Re-enabled tests. Re-enabled docs build (jsdocs are very out of date). Removed several any types and created types for Config

2024-05-23 23:36:51 -04:00 · 2024-05-23 23:36:51 -04:00 · b21b899303
parent 5597aea828
commit b21b899303
79 changed files with 1170 additions and 415 deletions
--- a/.gitignore
+++ b/.gitignore
@ -9,4 +9,6 @@ dist
 *debug_custom.json
 *debug.cfg

-notes/mphd
+notes/mphd
+
+./lib
--- a/app/data/cfg.json
+++ b/app/data/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.112",
+  "version": "1.8.113",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/app/lib/alert/Readme.md
+++ b/app/lib/alert/Readme.md
--- a/app/lib/alert/index.js.map
+++ b/app/lib/alert/index.js.map
@ -1 +1 @@
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+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/alert/index.ts"],"names":[],"mappings":"AAAA,YAAY,CAAC;;;AAEb,uCAAmC;AAEnC,6BAA0B;AAI1B,4CAA4C;AAE5C,MAAa,KAAK;IAOjB,YAAc,EAAgB;QANtB,QAAG,GAAoB,kBAAO,CAAA;QAE9B,OAAE,GAAY,OAAO,CAAA;QACrB,OAAE,GAAc,IAAI,CAAA;QAI3B,IAAI,CAAC,EAAE,GAAG,EAAE,CAAA;QACZ,IAAI,CAAC,IAAI,EAAE,CAAA;IACZ,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,IAAI;QACjB,IAAI,CAAC,GAAG,GAAG,MAAM,IAAA,SAAG,EAAC,EAAE,KAAK,EAAG,IAAI,CAAC,EAAE,EAAE,CAAC,CAAA;QACzC,IAAI,CAAC,MAAM,EAAE,CAAA;IACd,CAAC;IAED;;QAEI;IACI,MAAM;QACb,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAA;IAC/C,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,QAAQ,CAAE,KAAoB,EAAE,GAAS;QACtD,IAAI,IAAI,CAAC,EAAE,KAAK,IAAI,EAAE;YACrB,IAAI;gBACH,MAAM,IAAI,CAAC,EAAE,CAAC,GAAG,CAAC,KAAK,EAAE,GAAG,CAAC,EAAE,CAAC,CAAA;aAChC;YAAC,OAAO,GAAG,EAAE;gBACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAA;aACnB;SACD;QACD,KAAK,CAAC,WAAW,GAAG,IAAI,CAAA;IACzB,CAAC;IAED;;QAEI;IACG,KAAK,CAAC,KAAK,CAAE,GAAY;QAC/B,MAAM,KAAK,GAAY,CAAC,IAAI,IAAI,EAAE,CAAC;QACnC,MAAM,GAAG,GAAY,CAAC,GAAG,GAAG,EAAE,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC,IAAI,EAAE,CAAA;QACrG,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,GAAG,EAAE,CAAC,CAAA;QAC9B,OAAO,IAAI,OAAO,CAAC,UAAU,OAAkB,EAAE,MAAiB;YACjE,IAAI,CAAC,EAAE,GAAG;gBACT,MAAM,EAAE,GAAY,CAAC,CAAC,IAAI,IAAI,EAAE,CAAC,GAAG,KAAK,CAAC;gBAC1C,OAAO,OAAO,CAAC,EAAE,CAAC,CAAC;YACpB,CAAC,CAAA;QACF,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IACf,CAAC;CACD;AAvDD,sBAuDC;AAED,MAAM,CAAC,OAAO,GAAG,EAAE,KAAK,EAAE,CAAA"}
--- a/app/lib/arduino/Readme.md
+++ b/app/lib/arduino/Readme.md
@ -1,3 +1,25 @@
+## Classes
+
+<dl>
+<dt><a href="#Arduino">Arduino</a></dt>
+<dd><p>Class representing the arduino communication features</p>
+</dd>
+</dl>
+
+## Constants
+
+<dl>
+<dt><a href="#delay_1">delay_1</a></dt>
+<dd><p>2023-07-16 Clarification</p>
+<p>Previous versions of this script intermingled and even
+swapped the usage of the terms &#39;serial&#39; and &#39;device&#39;.
+From here on out, the terms will be used as such:</p>
+<p>serial - a hardware address of a serial port
+device - common name of a type of mcopy device (eg. camera,
+projector, light) that is aliased to a serial port</p>
+</dd>
+</dl>
+
 <a name="Arduino"></a>

 ## Arduino
@ -8,7 +30,19 @@ Class representing the arduino communication features
 * [Arduino](#Arduino)
    * [.enumerate()](#Arduino+enumerate) ⇒ <code>Promise</code>
    * [.sendAsync(device, cmd)](#Arduino+sendAsync) ⇒ <code>Promise</code>
+    * [.send(device, cmd)](#Arduino+send) ⇒ <code>Promise.&lt;(boolean\|string)&gt;</code>
+    * [.sendString(device, str)](#Arduino+sendString) ⇒ <code>Promise.&lt;(boolean\|string)&gt;</code>
+    * [.stateAsync()](#Arduino+stateAsync)
+    * [.state()](#Arduino+state)
    * [.writeAsync(device, str)](#Arduino+writeAsync) ⇒ <code>Promise</code>
+    * [.end(serial, data)](#Arduino+end) ⇒ <code>any</code>
+    * [.aliasSerial(device, serial)](#Arduino+aliasSerial)
+    * [.connect(device, serial, confirm)](#Arduino+connect) ⇒ <code>Promise.&lt;string&gt;</code>
+    * [.confirmEnd(data)](#Arduino+confirmEnd)
+    * [.verify()](#Arduino+verify) ⇒ <code>Promise.&lt;boolean&gt;</code>
+    * [.distinguish()](#Arduino+distinguish) ⇒ <code>Promise.&lt;string&gt;</code>
+    * [.close()](#Arduino+close) ⇒ <code>Promise.&lt;boolean&gt;</code>
+    * [.fakeConnect(serial)](#Arduino+fakeConnect) ⇒ <code>Promise.&lt;boolean&gt;</code>
    * [.openArduino(device)](#Arduino+openArduino) ⇒ <code>Promise</code>
    * [.closeArduino(device)](#Arduino+closeArduino) ⇒ <code>Promise</code>

@ -29,9 +63,55 @@ Send a command to an Arduino using async/await

 | Param | Type | Description |
 | --- | --- | --- |
-| device | <code>string</code> | Arduino identifier |
+| device | <code>string</code> | The Arduino device identifier |
 | cmd | <code>string</code> | Single character command to send |

+<a name="Arduino+send"></a>
+
+### arduino.send(device, cmd) ⇒ <code>Promise.&lt;(boolean\|string)&gt;</code>
+Sends a command to the specified Arduino and waits for a response.
+Handles the communication lock to prevent sending multiple commands simultaneously.
+Emits an 'arduino_send' event after successfully sending the command.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;(boolean\|string)&gt;</code> - Returns 'false' if the communication is locked, otherwise returns the response from the device.  
+**Throws**:
+
+- <code>Error</code> Throws an error if the sendAsync method encounters an error.
+
+
+| Param | Type | Description |
+| --- | --- | --- |
+| device | <code>string</code> | The Arduino device identifier. |
+| cmd | <code>string</code> | The command to be sent to the Arduino. |
+
+<a name="Arduino+sendString"></a>
+
+### arduino.sendString(device, str) ⇒ <code>Promise.&lt;(boolean\|string)&gt;</code>
+Sends a string to the specified Arduino.
+Handles different types of devices, including fake devices for testing purposes.
+Waits for a specified delay before sending the string.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;(boolean\|string)&gt;</code> - Returns 'true' if the string is sent successfully, otherwise returns an error message.  
+**Throws**:
+
+- <code>Error</code> Throws an error if the writeAsync method encounters an error.
+
+
+| Param | Type | Description |
+| --- | --- | --- |
+| device | <code>string</code> | The Arduino device identifier. |
+| str | <code>string</code> | The string to be sent to the Arduino. |
+
+<a name="Arduino+stateAsync"></a>
+
+### arduino.stateAsync()
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+<a name="Arduino+state"></a>
+
+### arduino.state()
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
 <a name="Arduino+writeAsync"></a>

 ### arduino.writeAsync(device, str) ⇒ <code>Promise</code>
@ -45,6 +125,114 @@ Send a string to an Arduino using async/await
 | device | <code>string</code> | Arduino identifier |
 | str | <code>string</code> | String to send |

+<a name="Arduino+end"></a>
+
+### arduino.end(serial, data) ⇒ <code>any</code>
+Handles the end of communication with the Arduino.
+Calculates the time taken for the communication, executes the callback,
+and emits an 'arduino_end' event. Handles errors and stray data received.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>any</code> - The time taken for the communication in milliseconds.  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| serial | <code>string</code> | The serial address of the Arduino device. |
+| data | <code>string</code> | The data received from the Arduino. |
+
+<a name="Arduino+aliasSerial"></a>
+
+### arduino.aliasSerial(device, serial)
+Associates an alias with an Arduinos serial address.
+Used to map multi-purpose devices onto the same serial connection.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| device | <code>string</code> | The serial number of the target Arduino. |
+| serial | <code>string</code> | The alias to be associated with the target device. |
+
+<a name="Arduino+connect"></a>
+
+### arduino.connect(device, serial, confirm) ⇒ <code>Promise.&lt;string&gt;</code>
+Connects to an Arduino using its serial number.
+Sets up the SerialPort instance and path for the device, and handles data communication.
+Handles opening the connection and emitting 'arduino_end' or 'confirmEnd' events upon receiving data.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;string&gt;</code> - Resolves with the device path if the connection is successful.  
+**Throws**:
+
+- <code>Error</code> Rejects with an error message if the connection fails.
+
+
+| Param | Type | Description |
+| --- | --- | --- |
+| device | <code>string</code> | The device identifier (common name). |
+| serial | <code>string</code> | The serial address of the target Arduino (e.g., COM port on Windows). |
+| confirm | <code>function</code> | A callback function to be executed upon receiving confirmation data. |
+
+<a name="Arduino+confirmEnd"></a>
+
+### arduino.confirmEnd(data)
+Handles the confirmation data received from an Arduino.
+Executes the confirmation callback function if the received data is present in the list of expected values.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| data | <code>string</code> | The data received from the Arduino. |
+
+<a name="Arduino+verify"></a>
+
+### arduino.verify() ⇒ <code>Promise.&lt;boolean&gt;</code>
+Verifies the connection to an Arduino by sending a connect command.
+The confirmation callback checks if the received data matches the expected connect command.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;boolean&gt;</code> - Resolves with 'true' if the connection is verified successfully.  
+**Throws**:
+
+- <code>Error</code> Rejects with an error message if the connection verification fails.
+
+<a name="Arduino+distinguish"></a>
+
+### arduino.distinguish() ⇒ <code>Promise.&lt;string&gt;</code>
+Distinguishes the type of Arduino connected.
+Sends a command to the device to identify its type and resolves the promise with the received type.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;string&gt;</code> - Resolves with the type of the connected Arduino-based device.  
+**Throws**:
+
+- <code>Error</code> Rejects with an error message if the distinguish operation fails.
+
+<a name="Arduino+close"></a>
+
+### arduino.close() ⇒ <code>Promise.&lt;boolean&gt;</code>
+Closes the connection to an Arduino.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;boolean&gt;</code> - Resolves with 'true' if the connection is closed successfully.  
+**Throws**:
+
+- <code>Error</code> Throws an error if the closeArduino method encounters an error.
+
+<a name="Arduino+fakeConnect"></a>
+
+### arduino.fakeConnect(serial) ⇒ <code>Promise.&lt;boolean&gt;</code>
+Establishes a fake connection to an Arduino for testing purposes.
+Creates a fake SerialPort instance with custom write and string methods.
+
+**Kind**: instance method of [<code>Arduino</code>](#Arduino)  
+**Returns**: <code>Promise.&lt;boolean&gt;</code> - Resolves with 'true' if the fake connection is established successfully.  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| serial | <code>string</code> | The device identifier of the fake Arduino. |
+
 <a name="Arduino+openArduino"></a>

 ### arduino.openArduino(device) ⇒ <code>Promise</code>
@ -69,3 +257,17 @@ Close a connection to an Arduino using async/await
 | --- | --- | --- |
 | device | <code>string</code> | Arduino identifier |

+<a name="delay_1"></a>
+
+## delay\_1
+2023-07-16 Clarification
+
+Previous versions of this script intermingled and even
+swapped the usage of the terms 'serial' and 'device'.
+From here on out, the terms will be used as such:
+
+serial - a hardware address of a serial port
+device - common name of a type of mcopy device (eg. camera,
+projector, light) that is aliased to a serial port
+
+**Kind**: global constant  
--- a/app/lib/arduino/index.d.ts
+++ b/app/lib/arduino/index.d.ts
@ -1,5 +1,6 @@
 /// <reference types="node" />
 import type { EventEmitter } from 'events';
+import type { Config } from 'cfg';
 /**
 * Class representing the arduino communication features
 **/
@ -21,7 +22,7 @@ export declare class Arduino {
    alias: any;
    stateStr: any;
    hasState: any;
-    constructor(cfg: any, ee: EventEmitter, errorState: Function);
+    constructor(cfg: Config, ee: EventEmitter, errorState: Function);
    init(): Promise<void>;
    /**
     * Enumerate all connected devices that might be Arduinos
@ -51,7 +52,7 @@ export declare class Arduino {
     * @returns {Promise<boolean|string>} Returns 'false' if the communication is locked, otherwise returns the response from the device.
     * @throws {Error} Throws an error if the sendAsync method encounters an error.
     **/
-    send(device: string, cmd: string): Promise<any>;
+    send(device: string, cmd: string): Promise<number>;
    /**
     * Sends a string to the specified Arduino.
     * Handles different types of devices, including fake devices for testing purposes.
@ -63,7 +64,7 @@ export declare class Arduino {
     * @returns {Promise<boolean|string>} Returns 'true' if the string is sent successfully, otherwise returns an error message.
     * @throws {Error} Throws an error if the writeAsync method encounters an error.
     **/
-    sendString(device: string, str: string): Promise<any>;
+    sendString(device: string, str: string): Promise<number>;
    /**
     *
     **/
--- a/app/lib/arduino/index.js
+++ b/app/lib/arduino/index.js
@ -13,12 +13,10 @@ exports.Arduino = void 0;
 * projector, light) that is aliased to a serial port
 *
 **/
-//import Log = require('log');
 const delay_1 = require("delay");
 const log_1 = require("log");
 const { SerialPort } = require('serialport');
 const { ReadlineParser } = require('@serialport/parser-readline');
-const exec = require('child_process').exec;
 const parser = new ReadlineParser({ delimiter: '\r\n' });
 const newlineRe = new RegExp('\n', 'g');
 const returnRe = new RegExp('\r', 'g');
@ -37,7 +35,6 @@ const KNOWN = [
 **/
 class Arduino {
    constructor(cfg, ee, errorState) {
-        this.cfg = {};
        this.path = {};
        this.known = KNOWN;
        this.serial = {};
@ -139,8 +136,8 @@ class Arduino {
        let ms;
        this.log.info(`send ${cmd} -> ${device}`);
        if (this.isLocked(serial)) {
-            this.log.warn(`send Serial ${serial} is locked`);
-            return null;
+            this.log.error(`send Serial ${serial} is locked`);
+            return 0;
        }
        this.timer = new Date().getTime();
        this.lock(serial);
@ -150,7 +147,7 @@ class Arduino {
        }
        catch (e) {
            this.log.error(`Failed to send to ${device} @ ${serial}`, e);
-            return null;
+            return 0;
        }
        this.unlock(serial);
        await this.eventEmitter.emit('arduino_send', cmd);
@ -168,7 +165,7 @@ class Arduino {
     * @throws {Error} Throws an error if the writeAsync method encounters an error.
     **/
    async sendString(device, str) {
-        let writeSuccess;
+        let ms;
        await (0, delay_1.delay)(this.cfg.arduino.serialDelay);
        if (typeof this.serial[this.alias[device]].fake !== 'undefined'
            && this.serial[this.alias[device]].fake) {
@ -177,14 +174,14 @@ class Arduino {
        else {
            this.log.info(`sendString ${str} -> ${device}`);
            try {
-                writeSuccess = await this.writeAsync(device, str);
+                ms = await this.writeAsync(device, str);
            }
            catch (e) {
                this.log.error(`Error sending string to ${device}`, e);
-                return null;
+                return 0;
            }
            this.unlock(this.alias[device]);
-            return writeSuccess;
+            return ms;
        }
    }
    /**
--- a/app/lib/arduino/index.js.map
+++ b/app/lib/arduino/index.js.map
--- a/app/lib/cam/Readme.md
+++ b/app/lib/cam/Readme.md
@ -9,9 +9,11 @@ class representing camera functions
    * [.init()](#Camera+init)
    * [.listen()](#Camera+listen)
    * [.set()](#Camera+set)
+    * [.cap()](#Camera+cap)
    * [.move()](#Camera+move)
    * [.exposure()](#Camera+exposure)
    * [.connectIntval()](#Camera+connectIntval)
+    * [.connectProcessing()](#Camera+connectProcessing)
    * [.listener()](#Camera+listener)
    * [.end()](#Camera+end)

@ -27,6 +29,10 @@ class representing camera functions

 ### camera.set()
 **Kind**: instance method of [<code>Camera</code>](#Camera)  
+<a name="Camera+cap"></a>
+
+### camera.cap()
+**Kind**: instance method of [<code>Camera</code>](#Camera)  
 <a name="Camera+move"></a>

 ### camera.move()
@ -39,6 +45,10 @@ class representing camera functions

 ### camera.connectIntval()
 **Kind**: instance method of [<code>Camera</code>](#Camera)  
+<a name="Camera+connectProcessing"></a>
+
+### camera.connectProcessing()
+**Kind**: instance method of [<code>Camera</code>](#Camera)  
 <a name="Camera+listener"></a>

 ### camera.listener()
--- a/app/lib/cam/index.d.ts
+++ b/app/lib/cam/index.d.ts
@ -1,5 +1,6 @@
 import type { Arduino } from 'arduino';
 import type { FilmOut } from 'filmout';
+import type { Config } from 'cfg';
 import type { WebContents } from 'electron';
 interface CameraState {
    pos: number;
@ -21,7 +22,7 @@ export declare class Camera {
    /**
     *
     **/
-    constructor(arduino: Arduino, cfg: any, ui: WebContents, filmout: FilmOut, second?: boolean);
+    constructor(arduino: Arduino, cfg: Config, ui: WebContents, filmout: FilmOut, second?: boolean);
    /**
     *
     **/
--- a/app/lib/cam/index.js.map
+++ b/app/lib/cam/index.js.map
--- a/app/lib/capper/Readme.md
+++ b/app/lib/capper/Readme.md
@ -0,0 +1,34 @@
+<a name="Capper"></a>
+
+## Capper
+class representing capper functions
+
+**Kind**: global class  
+
+* [Capper](#Capper)
+    * [.init()](#Capper+init)
+    * [.listen()](#Capper+listen)
+    * [.capper()](#Capper+capper)
+    * [.listener()](#Capper+listener)
+    * [.end()](#Capper+end)
+
+<a name="Capper+init"></a>
+
+### capper.init()
+**Kind**: instance method of [<code>Capper</code>](#Capper)  
+<a name="Capper+listen"></a>
+
+### capper.listen()
+**Kind**: instance method of [<code>Capper</code>](#Capper)  
+<a name="Capper+capper"></a>
+
+### capper.capper()
+**Kind**: instance method of [<code>Capper</code>](#Capper)  
+<a name="Capper+listener"></a>
+
+### capper.listener()
+**Kind**: instance method of [<code>Capper</code>](#Capper)  
+<a name="Capper+end"></a>
+
+### capper.end()
+**Kind**: instance method of [<code>Capper</code>](#Capper)  
--- a/app/lib/capper/index.d.ts
+++ b/app/lib/capper/index.d.ts
@ -1,6 +1,9 @@
 import type { FilmOut } from 'filmout';
 import type { Arduino } from 'arduino';
 import type { WebContents } from 'electron';
+interface CapperState {
+    capper: boolean;
+}
 /** class representing capper functions **/
 export declare class Capper {
    private state;
@ -36,3 +39,4 @@ export declare class Capper {
     **/
    private end;
 }
+export type { CapperState };
--- a/app/lib/capper/index.js
+++ b/app/lib/capper/index.js
@ -82,7 +82,7 @@ class Capper {
        }
        message += ` ${ms}ms`;
        this.log.info(message);
-        this.ui.send(this.id, { cmd: cmd, id: id, ms: ms });
+        await this.ui.send(this.id, { cmd: cmd, id: id, ms: ms });
        return ms;
    }
 }
--- a/app/lib/capper/index.js.map
+++ b/app/lib/capper/index.js.map
@ -1 +1 @@
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+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/capper/index.ts"],"names":[],"mappings":"AAAA,YAAY,CAAC;;;AAEb,uCAAmC;AAInC,6BAA0B;AAW1B,2CAA2C;AAC3C,MAAa,MAAM;IAWlB;;QAEI;IACJ,YAAa,OAAiB,EAAE,GAAS,EAAE,EAAgB,EAAE,OAAiB;QAbtE,UAAK,GAAiB;YAC7B,MAAM,EAAG,KAAK;SACd,CAAC;QACM,YAAO,GAAa,IAAI,CAAC;QAKzB,QAAG,GAAoB,kBAAO,CAAC;QAC/B,OAAE,GAAY,QAAQ,CAAC;QAK9B,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;QACvB,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC;QACf,IAAI,CAAC,EAAE,GAAG,EAAE,CAAC;QACb,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;QACvB,IAAI,CAAC,IAAI,EAAE,CAAC;IACb,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,IAAI;QACjB,IAAI,CAAC,GAAG,GAAG,MAAM,IAAA,SAAG,EAAC,EAAE,KAAK,EAAG,IAAI,CAAC,EAAE,EAAE,CAAC,CAAC;QAC1C,IAAI,CAAC,MAAM,EAAE,CAAC;IACf,CAAC;IAED;;QAEI;IACI,MAAM;QACb,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IAChD,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,MAAM,CAAE,KAAe,EAAE,EAAW;QACjD,IAAI,GAAY,CAAC;QACjB,IAAI,EAAW,CAAC;QAEhB,IAAI,KAAK,EAAE;YACV,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,EAAE,KAAK,CAAC,CAAC;SAC5C;aAAM;YACN,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,EAAE,MAAM,CAAC,CAAC;SAC7C;QAED,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,KAAK,CAAC;QAE1B,IAAI;YACH,EAAE,GAAG,MAAM,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE,GAAG,CAAC,CAAC;SAC3C;QAAC,OAAO,GAAG,EAAE;YACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACpB;QAED,OAAO,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC;IACpC,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,QAAQ,CAAE,KAAoB,EAAE,GAAS;QACtD,IAAI,OAAO,GAAG,CAAC,KAAK,KAAK,WAAW,EAAE;YACrC,IAAI;gBACH,MAAM,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,EAAE,GAAG,CAAC,EAAE,CAAC,CAAC;aACrC;YAAC,OAAO,GAAG,EAAE;gBACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;aACpB;SACD;QACD,KAAK,CAAC,WAAW,GAAG,IAAI,CAAA;IACzB,CAAC;IAED;;QAEI;IACI,KAAK,CAAC,GAAG,CAAE,GAAY,EAAE,EAAW,EAAE,EAAW;QACxD,IAAI,OAAO,GAAY,EAAE,CAAC;QAE1B,IAAI,GAAG,KAAK,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,SAAS,EAAE;YAC3C,OAAO,GAAG,kBAAkB,CAAC;SAC7B;aAAM,IAAI,GAAG,KAAK,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,UAAU,EAAE;YACnD,OAAO,GAAG,mBAAmB,CAAC;SAC9B;QAED,OAAO,IAAI,IAAI,EAAE,IAAI,CAAC;QAEtB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;QACvB,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,EAAE,EAAC,GAAG,EAAE,GAAG,EAAE,EAAE,EAAG,EAAE,EAAE,EAAE,EAAE,EAAE,EAAC,CAAC,CAAC;QACzD,OAAO,EAAE,CAAC;IACX,CAAC;CACD;AA7FD,wBA6FC;AAED,MAAM,CAAC,OAAO,GAAG,EAAE,MAAM,EAAE,CAAA"}
--- a/app/lib/cfg/Readme.md
+++ b/app/lib/cfg/Readme.md
--- a/app/lib/cfg/index.d.ts
+++ b/app/lib/cfg/index.d.ts
@ -0,0 +1,30 @@
+interface ConfigCommands {
+    [key: string]: string;
+}
+interface ConfigDeviceProfile {
+    time: number;
+    delay: number;
+    momentary: number;
+}
+interface ConfigBlackProfile {
+    before: number;
+    after: number;
+}
+interface ConfigProfile {
+    label: string;
+    cam: ConfigDeviceProfile;
+    proj?: ConfigDeviceProfile;
+    black?: ConfigBlackProfile;
+    light: boolean;
+}
+interface ConfigProfiles {
+    [key: string]: ConfigProfile;
+}
+interface Config {
+    version: string;
+    ext_port: number;
+    profiles: ConfigProfiles;
+    cmd: ConfigCommands;
+    arduino: any;
+}
+export type { Config };
--- a/app/lib/cfg/index.js
+++ b/app/lib/cfg/index.js
@ -0,0 +1,3 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+//# sourceMappingURL=index.js.map
--- a/app/lib/cfg/index.js.map
+++ b/app/lib/cfg/index.js.map
@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/cfg/index.ts"],"names":[],"mappings":""}
--- a/app/lib/cmd/Readme.md
+++ b/app/lib/cmd/Readme.md
@ -0,0 +1,19 @@
+<a name="Assign all connected devices and mock devices as private classes."></a>
+
+## Assign all connected devices and mock devices as private classes.
+**Kind**: global class  
+<a name="new_Assign all connected devices and mock devices as private classes._new"></a>
+
+### new Assign all connected devices and mock devices as private classes.(cfg, proj, cam, light, alert, cam2, proj2, capper)
+
+| Param | Type | Description |
+| --- | --- | --- |
+| cfg | <code>object</code> | Configuration object |
+| proj | <code>object</code> | Projector 1 |
+| cam | <code>object</code> | Camera 1 |
+| light | <code>object</code> | Light source |
+| alert | <code>object</code> | Alert object |
+| cam2 | <code>object</code> | (optional) Camera 2 |
+| proj2 | <code>object</code> | (optional) Projector 2 |
+| capper | <code>object</code> | Capper object |
+
--- a/app/lib/cmd/index.d.ts
+++ b/app/lib/cmd/index.d.ts
@ -3,6 +3,7 @@ import type { Camera } from 'cam';
 import type { Light } from 'light';
 import type { Capper } from 'capper';
 import type { Alert } from 'alert';
+import type { Config } from 'cfg';
 export declare class Commands {
    proj: Projector;
    cam: Camera;
@ -27,7 +28,7 @@ export declare class Commands {
     * @param {object} capper Capper object
     *
     **/
-    constructor(cfg: any, proj: Projector, cam: any, light: Light, alert: Alert, cam2?: any, proj2?: Projector, capper?: any);
+    constructor(cfg: Config, proj: Projector, cam: Camera, light: Light, alert: Alert, cam2?: Camera, proj2?: Projector, capper?: Capper);
    /**
     * Move the projector one frame forward
     *
--- a/app/lib/cmd/index.js.map
+++ b/app/lib/cmd/index.js.map
--- a/app/lib/devices/Readme.md
+++ b/app/lib/devices/Readme.md
@ -6,6 +6,7 @@ class representing the device discovery features
 **Kind**: global class  

 * [Devices](#Devices)
+    * [new Devices()](#new_Devices_new)
    * [.init()](#Devices+init)
    * [.listen()](#Devices+listen)
    * [.listener()](#Devices+listener)
@ -15,22 +16,37 @@ class representing the device discovery features
    * [.fakeProjector()](#Devices+fakeProjector)
    * [.fakeCamera()](#Devices+fakeCamera)
    * [.fakeLight()](#Devices+fakeLight)
+    * [.fakeCapper()](#Devices+fakeCapper)
    * [.connectDevice()](#Devices+connectDevice)
    * [.all()](#Devices+all)
    * [.remember()](#Devices+remember)
    * [.ready()](#Devices+ready)

+<a name="new_Devices_new"></a>
+
+### new Devices()
+Constructor assigns arduino, settings, UI browser window and cam objects
+locally to this class for reference.
+
 <a name="Devices+init"></a>

 ### devices.init()
+Initialize the log for "devices". Establish an ipc connection to the UI.
+Start listening on that ipc connection.
+
 **Kind**: instance method of [<code>Devices</code>](#Devices)  
 <a name="Devices+listen"></a>

 ### devices.listen()
+Listen to the "profile" channel for messages from the UI.
+
 **Kind**: instance method of [<code>Devices</code>](#Devices)  
 <a name="Devices+listener"></a>

 ### devices.listener()
+The "profile" channel callback. If a profile is changed, set it in the
+local settings object.
+
 **Kind**: instance method of [<code>Devices</code>](#Devices)  
 <a name="Devices+enumerate"></a>

@ -56,6 +72,10 @@ class representing the device discovery features

 ### devices.fakeLight()
 **Kind**: instance method of [<code>Devices</code>](#Devices)  
+<a name="Devices+fakeCapper"></a>
+
+### devices.fakeCapper()
+**Kind**: instance method of [<code>Devices</code>](#Devices)  
 <a name="Devices+connectDevice"></a>

 ### devices.connectDevice()
--- a/app/lib/devices/index.js.map
+++ b/app/lib/devices/index.js.map
--- a/app/lib/display/Readme.md
+++ b/app/lib/display/Readme.md
@ -0,0 +1,5 @@
+<a name="display
+Provides features for displaying a full screen display of images for the digital module.module_"></a>
+
+## display
+Provides features for displaying a full screen display of images for the digital module.
--- a/app/lib/display/index.js.map
+++ b/app/lib/display/index.js.map
--- a/app/lib/ffmpeg/Readme.md
+++ b/app/lib/ffmpeg/Readme.md
@ -0,0 +1,124 @@
+<a name="module_ffmpeg"></a>
+
+## ffmpeg
+
+* [ffmpeg](#module_ffmpeg)
+    * [~FFMPEG](#module_ffmpeg..FFMPEG)
+        * [.init()](#module_ffmpeg..FFMPEG+init)
+        * [.padded_frame(i)](#module_ffmpeg..FFMPEG+padded_frame) ⇒ <code>string</code>
+        * [.parseStderr(line)](#module_ffmpeg..FFMPEG+parseStderr)
+        * [.frame(state, light)](#module_ffmpeg..FFMPEG+frame) ⇒ <code>string</code>
+        * [.frames(video, obj)](#module_ffmpeg..FFMPEG+frames) ⇒ <code>?</code>
+        * [.clear(frame)](#module_ffmpeg..FFMPEG+clear) ⇒ <code>boolean</code>
+        * [.clearAll()](#module_ffmpeg..FFMPEG+clearAll)
+        * [.checkDir()](#module_ffmpeg..FFMPEG+checkDir)
+    * [~Creates an ffmpeg class](#module_ffmpeg..Creates an ffmpeg class)
+        * [new Creates an ffmpeg class(sys)](#new_module_ffmpeg..Creates an ffmpeg class_new)
+
+<a name="module_ffmpeg..FFMPEG"></a>
+
+### ffmpeg~FFMPEG
+**Kind**: inner class of [<code>ffmpeg</code>](#module_ffmpeg)  
+
+* [~FFMPEG](#module_ffmpeg..FFMPEG)
+    * [.init()](#module_ffmpeg..FFMPEG+init)
+    * [.padded_frame(i)](#module_ffmpeg..FFMPEG+padded_frame) ⇒ <code>string</code>
+    * [.parseStderr(line)](#module_ffmpeg..FFMPEG+parseStderr)
+    * [.frame(state, light)](#module_ffmpeg..FFMPEG+frame) ⇒ <code>string</code>
+    * [.frames(video, obj)](#module_ffmpeg..FFMPEG+frames) ⇒ <code>?</code>
+    * [.clear(frame)](#module_ffmpeg..FFMPEG+clear) ⇒ <code>boolean</code>
+    * [.clearAll()](#module_ffmpeg..FFMPEG+clearAll)
+    * [.checkDir()](#module_ffmpeg..FFMPEG+checkDir)
+
+<a name="module_ffmpeg..FFMPEG+init"></a>
+
+#### ffmpeG.init()
+Async method to call async functions from constructor
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+<a name="module_ffmpeg..FFMPEG+padded_frame"></a>
+
+#### ffmpeG.padded\_frame(i) ⇒ <code>string</code>
+Add padding to a number to 5 places. Return a string.
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+**Returns**: <code>string</code> - Padded string  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| i | <code>integer</code> | Integer to pad |
+
+<a name="module_ffmpeg..FFMPEG+parseStderr"></a>
+
+#### ffmpeG.parseStderr(line)
+Parse the stderr output of ffmpeg
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Stderr line |
+
+<a name="module_ffmpeg..FFMPEG+frame"></a>
+
+#### ffmpeG.frame(state, light) ⇒ <code>string</code>
+Render a single frame from a video or image to a png.
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+**Returns**: <code>string</code> - Path of frame  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| state | <code>object</code> | State object containing file data |
+| light | <code>object</code> | Object containing color information for frame |
+
+<a name="module_ffmpeg..FFMPEG+frames"></a>
+
+#### ffmpeG.frames(video, obj) ⇒ <code>?</code>
+Render all frames in a video to the temp directory.
+Not in use.
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| video | <code>string</code> | Path to video |
+| obj | <code>object</code> | Not sure |
+
+<a name="module_ffmpeg..FFMPEG+clear"></a>
+
+#### ffmpeG.clear(frame) ⇒ <code>boolean</code>
+Clears a specific frame from the tmp directory
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+**Returns**: <code>boolean</code> - True if successful, false if not  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| frame | <code>integer</code> | Integer of frame to clear |
+
+<a name="module_ffmpeg..FFMPEG+clearAll"></a>
+
+#### ffmpeG.clearAll()
+Deletes all frames in temp directory.
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+<a name="module_ffmpeg..FFMPEG+checkDir"></a>
+
+#### ffmpeG.checkDir()
+Checks if mcopy temp directory exists. If it doesn't,
+creates it.
+
+**Kind**: instance method of [<code>FFMPEG</code>](#module_ffmpeg..FFMPEG)  
+<a name="module_ffmpeg..Creates an ffmpeg class"></a>
+
+### ffmpeg~Creates an ffmpeg class
+**Kind**: inner class of [<code>ffmpeg</code>](#module_ffmpeg)  
+<a name="new_module_ffmpeg..Creates an ffmpeg class_new"></a>
+
+#### new Creates an ffmpeg class(sys)
+
+| Param | Type | Description |
+| --- | --- | --- |
+| sys | <code>object</code> | System object to be used to get temp directory |
+
--- a/app/lib/ffmpeg/index.d.ts
+++ b/app/lib/ffmpeg/index.d.ts
@ -1,5 +1,6 @@
 import type { FilmOutState } from 'filmout';
 import type { System } from 'system';
+import type { LightState } from 'light';
 interface StdErr {
    frame: number;
    fps: number;
@ -51,7 +52,7 @@ export declare class FFMPEG {
     *
     * @returns {string} Path of frame
     **/
-    frame(state: FilmOutState, light: any): Promise<string>;
+    frame(state: FilmOutState, light: LightState): Promise<string>;
    /**
     * Render all frames in a video to the temp directory.
     * Not in use.
--- a/app/lib/ffmpeg/index.js
+++ b/app/lib/ffmpeg/index.js
@ -7,30 +7,6 @@ const fs_extra_1 = require("fs-extra");
 const exec_1 = require("exec");
 const child_process_1 = require("child_process");
 const log_1 = require("log");
-async function spawnAsync(bin, args) {
-    return new Promise((resolve, reject) => {
-        const child = (0, child_process_1.spawn)(bin, args);
-        let stdout = '';
-        let stderr = '';
-        child.on('exit', (code) => {
-            if (code === 0) {
-                return resolve({ stdout, stderr });
-            }
-            else {
-                console.error(`Process exited with code: ${code}`);
-                console.error(stderr);
-                return reject(stderr);
-            }
-        });
-        child.stdout.on('data', (data) => {
-            stdout += data;
-        });
-        child.stderr.on('data', (data) => {
-            stderr += data;
-        });
-        return child;
-    });
-}
 /** @class FFMPEG **/
 class FFMPEG {
    /**
@ -75,21 +51,30 @@ class FFMPEG {
     **/
    parseStderr(line) {
        //frame= 6416 fps= 30 q=31.0 size=   10251kB time=00:03:34.32 bitrate= 391.8kbits/s speed=   1x
-        let obj = {};
+        const obj = {
+            frame: 0,
+            fps: 0,
+            time: '',
+            speed: 0,
+            size: ''
+        };
+        let frameStr;
+        let fpsStr;
+        let speedStr;
        if (line.substring(0, 'frame='.length) === 'frame=') {
            try {
-                obj.frame = line.split('frame=')[1].split('fps=')[0];
-                obj.frame = parseInt(obj.frame);
-                obj.fps = line.split('fps=')[1].split('q=')[0];
-                obj.fps = parseFloat(obj.fps);
+                frameStr = line.split('frame=')[1].split('fps=')[0];
+                obj.frame = parseInt(frameStr);
+                fpsStr = line.split('fps=')[1].split('q=')[0];
+                obj.fps = parseFloat(fpsStr);
                obj.time = line.split('time=')[1].split('bitrate=')[0];
-                obj.speed = line.split('speed=')[1].trim().replace('x', '');
-                obj.speed = parseFloat(obj.speed);
+                speedStr = line.split('speed=')[1].trim().replace('x', '');
+                obj.speed = parseFloat(speedStr);
                obj.size = line.split('size=')[1].split('time=')[0].trim();
            }
            catch (err) {
-                console.error(err);
-                console.log(line);
+                this.log.error('Error parsing stderr line', err);
+                this.log.info(line);
                process.exit();
            }
        }
@ -113,7 +98,7 @@ class FFMPEG {
        const padded = this.padded_frame(frameNum);
        let ext = 'png';
        let rgb = light.color;
-        let rgba = {};
+        let rgba;
        let tmpoutput;
        let cmd;
        let output;
@ -153,7 +138,7 @@ class FFMPEG {
            this.log.info(`"${output.stdout.trim()}"`);
        if (rgb[0] !== 255 || rgb[1] !== 255 || rgb[2] !== 255) {
            rgb = rgb.map((e) => {
-                return parseInt(e);
+                return typeof e === 'string' ? parseInt(e) : e;
            });
            rgba = { r: rgb[0], g: rgb[1], b: rgb[2], a: 255 };
            try {
@ -218,19 +203,19 @@ class FFMPEG {
            let stderr = '';
            this.log.info(`${this.bin} ${args.join(' ')}`);
            this.child = (0, child_process_1.spawn)(this.bin, args);
-            this.child.on('exit', (code) => {
+            this.child.on('exit', function (code) {
                //console.log('GOT TO EXIT');
                if (code === 0) {
-                    console.log(stderr);
-                    console.log(stdout);
+                    this.log.info(stderr);
+                    this.log.info(stdout);
                    return resolve(true);
                }
                else {
-                    console.error(`Process exited with code: ${code}`);
-                    console.error(stderr);
+                    this.log.error(`Process exited with code: ${code}`);
+                    this.log.error(stderr);
                    return reject(stderr + stdout);
                }
-            });
+            }.bind(this));
            this.child.stdout.on('data', (data) => {
                const line = data.toString();
                stdout += line;
--- a/app/lib/ffmpeg/index.js.map
+++ b/app/lib/ffmpeg/index.js.map
--- a/app/lib/ffprobe/Readme.md
+++ b/app/lib/ffprobe/Readme.md
@ -0,0 +1,3 @@
+<a name="module_FFPROBE"></a>
+
+## FFPROBE
--- a/app/lib/filmout/Readme.md
+++ b/app/lib/filmout/Readme.md
@ -1,44 +1,3 @@
-<a name="Digital"></a>
+<a name="module_FilmOut"></a>

-## Digital
-**Kind**: global class  
-
-* [Digital](#Digital)
-    * [.init()](#Digital+init)
-    * [.listen()](#Digital+listen)
-    * [.set()](#Digital+set)
-    * [.move()](#Digital+move)
-    * [.start()](#Digital+start)
-    * [.end()](#Digital+end)
-    * [.connectDigital()](#Digital+connectDigital)
-
-<a name="Digital+init"></a>
-
-### digital.init()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+listen"></a>
-
-### digital.listen()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+set"></a>
-
-### digital.set()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+move"></a>
-
-### digital.move()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+start"></a>
-
-### digital.start()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+end"></a>
-
-### digital.end()
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
-<a name="Digital+connectDigital"></a>
-
-### digital.connectDigital()
-Use a file as the "digital" source on "projector"
-
-**Kind**: instance method of [<code>Digital</code>](#Digital)  
+## FilmOut
--- a/app/lib/filmout/index.d.ts
+++ b/app/lib/filmout/index.d.ts
@ -3,7 +3,7 @@ import type { Display } from 'display';
 import type { Light } from 'light';
 import type { FFMPEG } from 'ffmpeg';
 import type { FFPROBE } from 'ffprobe';
-import type { WebContents } from 'electron';
+import type { WebContents, IpcMainEvent } from 'electron';
 interface FilmOutState {
    hash: string;
    frame: number;
@ -90,7 +90,7 @@ export declare class FilmOut {
     *
     * @returns {boolean} Success state
     **/
-    onConnect(evt: any, arg: any): Promise<boolean>;
+    onConnect(evt: IpcMainEvent, arg: any): Promise<boolean>;
    /**
     * Pre-export all frames from video for display.
     *
@ -99,7 +99,7 @@ export declare class FilmOut {
     *
     * @returns {any} UI send call
     */
-    onPreExport(evt: Event, arg: any): Promise<any>;
+    onPreExport(evt: IpcMainEvent, arg: any): Promise<any>;
    /**
     * Return true if gif is animated, false if it is a still
     *
@ -140,33 +140,33 @@ export declare class FilmOut {
     * @param {object} evt Original event
     * @param {object} arg Arguments from message
     **/
-    previewFrame(evt: any, arg: any): Promise<void>;
+    previewFrame(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     * Open a single frame in a display window to preview filmout.
     *
     * @param {object} evt Original event
     * @param {object} arg Arguments from message
     **/
-    preview(evt: any, arg: any): Promise<void>;
+    preview(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     *
     **/
-    focus(evt: any, arg: any): Promise<void>;
+    focus(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     *
     **/
-    field(evt: any, arg: any): Promise<void>;
+    field(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     *
     **/
-    meter(evt: any, arg: any): Promise<void>;
+    meter(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     *
     **/
-    close(evt: any, arg: any): Promise<void>;
+    close(evt: IpcMainEvent, arg: any): Promise<void>;
    /**
     *
     **/
-    onDisplay(evt: any, arg: any): void;
+    onDisplay(evt: IpcMainEvent, arg: any): void;
 }
 export type { FilmOutState };
--- a/app/lib/filmout/index.js
+++ b/app/lib/filmout/index.js
@ -10,7 +10,7 @@ const path_1 = require("path");
 const fs_extra_1 = require("fs-extra");
 const delay_1 = require("delay");
 const crypto_1 = require("crypto");
-const frame_1 = __importDefault(require("frame"));
+const frame_1 = require("frame");
 const log_1 = require("log");
 /**
 * @module FilmOut
@ -329,7 +329,7 @@ class FilmOut {
    async stillInfo(pathStr) {
        let info;
        try {
-            info = await frame_1.default.info(pathStr);
+            info = await frame_1.Frame.info(pathStr);
        }
        catch (err) {
            this.log.error(err, 'FILMOUT', true, true);
--- a/app/lib/filmout/index.js.map
+++ b/app/lib/filmout/index.js.map
--- a/app/lib/frame/Readme.md
+++ b/app/lib/frame/Readme.md
--- a/app/lib/frame/index.d.ts
+++ b/app/lib/frame/index.d.ts
@ -4,7 +4,7 @@ interface RGBA {
    b: number;
    a: number;
 }
-export default class Frame {
+export declare class Frame {
    static info(imagePath: string): Promise<{
        width: any;
        height: any;
--- a/app/lib/frame/index.js
+++ b/app/lib/frame/index.js
@ -3,6 +3,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.Frame = void 0;
 const jimp_1 = __importDefault(require("jimp"));
 class Frame {
    static async info(imagePath) {
@ -65,6 +66,6 @@ class Frame {
        return imagePath;
    }
 }
-exports.default = Frame;
-module.exports = Frame;
+exports.Frame = Frame;
+module.exports = { Frame };
 //# sourceMappingURL=index.js.map
--- a/app/lib/frame/index.js.map
+++ b/app/lib/frame/index.js.map
@ -1 +1 @@
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+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/frame/index.ts"],"names":[],"mappings":"AAAA,YAAY,CAAC;;;;;;AAEb,gDAAwB;AASxB,MAAa,KAAK;IACjB,MAAM,CAAC,KAAK,CAAC,IAAI,CAAE,SAAkB;QACpC,IAAI,KAAW,CAAC;QAChB,IAAI;YACH,KAAK,GAAG,MAAM,cAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;SACnC;QAAC,OAAO,GAAG,EAAE;YACb,MAAM,GAAG,CAAC;SACV;QACD,OAAO;YACN,KAAK,EAAG,KAAK,CAAC,MAAM,CAAC,KAAK;YAC1B,MAAM,EAAG,KAAK,CAAC,MAAM,CAAC,MAAM;SAC5B,CAAC;IACH,CAAC;IACD,MAAM,CAAC,KAAK,CAAC,UAAU,CAAE,KAAc,EAAE,MAAe,EAAE,KAAY;QACrE,YAAY;QACZ,MAAM,QAAQ,GAAY,cAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC;QAC7E,OAAO,IAAI,OAAO,CAAC,CAAC,OAAkB,EAAE,MAAiB,EAAE,EAAE;YAC5D,OAAO,IAAI,cAAI,CAAC,KAAK,EAAE,MAAM,EAAE,QAAQ,EAAE,CAAC,GAAG,EAAE,KAAK,EAAE,EAAE;gBACrD,IAAI,GAAG,EAAE;oBACR,OAAO,MAAM,CAAC,GAAG,CAAC,CAAA;iBAClB;gBACD,OAAO,OAAO,CAAC,KAAK,CAAC,CAAC;YACzB,CAAC,CAAC,CAAC;QACJ,CAAC,CAAC,CAAC;IACJ,CAAC;IAED,MAAM,CAAC,KAAK,CAAC,KAAK,CAAE,MAAY,EAAE,KAAY,EAAE,SAAkB;QACjE,oKAAoK;QACpK,MAAM,OAAO,GAAS;YACrB,IAAI,EAAE,cAAI,CAAC,YAAY;YACvB,aAAa,EAAE,GAAG;YAClB,WAAW,EAAE,GAAG;SAChB,CAAC;QACF,IAAI,KAAc,CAAC;QACnB,IAAI,MAAe,CAAC;QACpB,IAAI,MAAY,CAAC;QACjB,IAAI,GAAS,CAAC;QAEd,IAAI;YACH,GAAG,GAAG,MAAM,cAAI,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;SAC9B;QAAC,OAAO,GAAG,EAAE;YACb,MAAM,GAAG,CAAC;SACV;QAED,KAAK,GAAG,GAAG,CAAC,MAAM,CAAC,KAAK,CAAC;QACzB,MAAM,GAAG,GAAG,CAAC,MAAM,CAAC,MAAM,CAAC;QAE3B,IAAI;YACH,MAAM,GAAG,MAAM,KAAK,CAAC,UAAU,CAAC,KAAK,EAAE,MAAM,EAAE,KAAK,CAAC,CAAC;SACtD;QAAC,OAAO,GAAG,EAAE;YACb,MAAM,GAAG,CAAC;SACV;QAED,MAAM,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,CAAC;QAErC,IAAI;YACH,MAAM,MAAM,CAAC,UAAU,CAAC,SAAS,CAAC,CAAC;SACnC;QAAC,OAAO,GAAG,EAAE;YACb,MAAM,GAAG,CAAC;SACV;QAED,OAAO,SAAS,CAAC;IAClB,CAAC;CACD;AA/DD,sBA+DC;AAED,MAAM,CAAC,OAAO,GAAG,EAAE,KAAK,EAAE,CAAA"}
--- a/app/lib/light/index.d.ts
+++ b/app/lib/light/index.d.ts
@ -1,7 +1,11 @@
 import type { Arduino } from 'arduino';
+import type { Config } from 'cfg';
 import type { WebContents } from 'electron';
+interface LightState {
+    color: number[];
+}
 export declare class Light {
-    state: any;
+    state: LightState;
    private arduino;
    private cfg;
    private ui;
@ -12,7 +16,7 @@ export declare class Light {
    /**
     *
     **/
-    constructor(arduino: Arduino, cfg: any, ui: WebContents);
+    constructor(arduino: Arduino, cfg: Config, ui: WebContents);
    /**
     *
     **/
@ -28,9 +32,10 @@ export declare class Light {
    /**
     *
     **/
-    set(rgb: number[], id: string, on?: boolean): Promise<void>;
+    set(rgb: number[], id: string, on?: boolean): Promise<number>;
    /**
     *
     **/
    private end;
 }
+export type { LightState };
--- a/app/lib/light/index.js
+++ b/app/lib/light/index.js
@ -49,7 +49,6 @@ class Light {
        else if (typeof arg.disable !== 'undefined') {
            this.enabled = false;
        }
-        return true;
    }
    /**
     *
@ -66,28 +65,27 @@ class Light {
        }
        await (0, delay_1.delay)(1);
        try {
-            this.arduino.sendString(this.id, str);
+            ms += await this.arduino.sendString(this.id, str);
        }
        catch (err) {
            this.log.error('Error sending light string', err);
        }
        await (0, delay_1.delay)(1);
-        await ms;
-        return await this.end(rgb, id, ms);
+        ms += 2;
+        await this.end(rgb, id, ms);
+        return ms;
    }
    /**
     *
     **/
    async end(rgb, id, ms) {
        let res;
-        //console.trace()
        this.log.info(`Light set to ${rgb.join(',')}`, 'LIGHT', true, true);
        try {
-            //console.dir({ rgb, id, ms })
            res = await this.ui.send(this.id, { rgb, id, ms });
        }
        catch (err) {
-            console.error(err);
+            this.log.error(`Error ending light`, err);
            throw err;
        }
        return res;
--- a/app/lib/light/index.js.map
+++ b/app/lib/light/index.js.map
@ -1 +1 @@
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--- a/app/lib/log/Readme.md
+++ b/app/lib/log/Readme.md
@ -1,3 +1,16 @@
+## Functions
+
+<dl>
+<dt><a href="#logFile">logFile()</a> ⇒ <code>string</code></dt>
+<dd><p>Determine the location of the log file based on the operating system
+and return as an absolute string from os.homedir()</p>
+</dd>
+<dt><a href="#Log">Log(arg)</a> ⇒ <code>object</code></dt>
+<dd><p>Create and return the logger transport based on settings determined in
+arguments object</p>
+</dd>
+</dl>
+
 <a name="logFile"></a>

 ## logFile() ⇒ <code>string</code>
@ -6,3 +19,16 @@ and return as an absolute string from os.homedir()

 **Kind**: global function  
 **Returns**: <code>string</code> - Path to log file  
+<a name="Log"></a>
+
+## Log(arg) ⇒ <code>object</code>
+Create and return the logger transport based on settings determined in
+arguments object
+
+**Kind**: global function  
+**Returns**: <code>object</code> - Logger transport  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| arg | <code>object</code> | Arguments from process |
+
--- a/app/lib/mscript/Readme.md
+++ b/app/lib/mscript/Readme.md
@ -1,186 +1,424 @@
-<a name="module_lib/mscript"></a>
+## Classes

-## lib/mscript
+<dl>
+<dt><a href="#Create new Mscript interpreter">Create new Mscript interpreter</a></dt>
+<dd></dd>
+<dt><a href="#Mscript">Mscript</a></dt>
+<dd><p>class Mscript</p>
+</dd>
+</dl>

-* [lib/mscript](#module_lib/mscript)
-    * [~Mscript](#module_lib/mscript..Mscript)
-        * [.clear()](#module_lib/mscript..Mscript+clear)
-        * [.interpret()](#module_lib/mscript..Mscript+interpret)
-        * [.basic_cmd()](#module_lib/mscript..Mscript+basic_cmd)
-        * [.new_loop()](#module_lib/mscript..Mscript+new_loop)
-        * [.end_loop()](#module_lib/mscript..Mscript+end_loop)
-        * [.move_cam()](#module_lib/mscript..Mscript+move_cam)
-        * [.move_proj()](#module_lib/mscript..Mscript+move_proj)
-        * [.set_state()](#module_lib/mscript..Mscript+set_state)
-        * [.last_loop()](#module_lib/mscript..Mscript+last_loop)
-        * [.parent_loop()](#module_lib/mscript..Mscript+parent_loop)
-        * [.loop_count()](#module_lib/mscript..Mscript+loop_count)
-        * [.fade()](#module_lib/mscript..Mscript+fade)
-        * [.fade_count()](#module_lib/mscript..Mscript+fade_count)
-        * [.fade_start()](#module_lib/mscript..Mscript+fade_start)
-        * [.fade_end()](#module_lib/mscript..Mscript+fade_end)
-        * [.update()](#module_lib/mscript..Mscript+update)
-        * [.str_to_arr()](#module_lib/mscript..Mscript+str_to_arr)
-        * [.light_to_arr()](#module_lib/mscript..Mscript+light_to_arr)
-        * [.light_state()](#module_lib/mscript..Mscript+light_state)
-        * [.fail()](#module_lib/mscript..Mscript+fail)
-    * [~startsWith()](#module_lib/mscript..startsWith)
+## Functions

-<a name="module_lib/mscript..Mscript"></a>
+<dl>
+<dt><a href="#startsWith">startsWith(str, target, position)</a> ⇒ <code>boolean</code></dt>
+<dd><p>startswith function from lodash, do not want the entire lib for this</p>
+</dd>
+</dl>

-### lib/mscript~Mscript
+<a name="Create new Mscript interpreter"></a>
+
+## Create new Mscript interpreter
+**Kind**: global class  
+<a name="Mscript"></a>
+
+## Mscript
 class Mscript

-**Kind**: inner class of [<code>lib/mscript</code>](#module_lib/mscript)  
+**Kind**: global class  

-* [~Mscript](#module_lib/mscript..Mscript)
-    * [.clear()](#module_lib/mscript..Mscript+clear)
-    * [.interpret()](#module_lib/mscript..Mscript+interpret)
-    * [.basic_cmd()](#module_lib/mscript..Mscript+basic_cmd)
-    * [.new_loop()](#module_lib/mscript..Mscript+new_loop)
-    * [.end_loop()](#module_lib/mscript..Mscript+end_loop)
-    * [.move_cam()](#module_lib/mscript..Mscript+move_cam)
-    * [.move_proj()](#module_lib/mscript..Mscript+move_proj)
-    * [.set_state()](#module_lib/mscript..Mscript+set_state)
-    * [.last_loop()](#module_lib/mscript..Mscript+last_loop)
-    * [.parent_loop()](#module_lib/mscript..Mscript+parent_loop)
-    * [.loop_count()](#module_lib/mscript..Mscript+loop_count)
-    * [.fade()](#module_lib/mscript..Mscript+fade)
-    * [.fade_count()](#module_lib/mscript..Mscript+fade_count)
-    * [.fade_start()](#module_lib/mscript..Mscript+fade_start)
-    * [.fade_end()](#module_lib/mscript..Mscript+fade_end)
-    * [.update()](#module_lib/mscript..Mscript+update)
-    * [.str_to_arr()](#module_lib/mscript..Mscript+str_to_arr)
-    * [.light_to_arr()](#module_lib/mscript..Mscript+light_to_arr)
-    * [.light_state()](#module_lib/mscript..Mscript+light_state)
-    * [.fail()](#module_lib/mscript..Mscript+fail)
+* [Mscript](#Mscript)
+    * [.clear()](#Mscript+clear)
+    * [.interpret(text, callback)](#Mscript+interpret) ⇒ <code>object</code>
+    * [.variable(line)](#Mscript+variable)
+    * [.variable_replace(line)](#Mscript+variable_replace) ⇒ <code>string</code>
+    * [.basic_cmd(line, short)](#Mscript+basic_cmd)
+    * [.new_loop(line, fade)](#Mscript+new_loop)
+    * [.end_loop(line)](#Mscript+end_loop)
+    * [.move_cam(line)](#Mscript+move_cam)
+    * [.move_cam2(line)](#Mscript+move_cam2)
+    * [.move_proj(line)](#Mscript+move_proj)
+    * [.move_proj2(line)](#Mscript+move_proj2)
+    * [.set_state(line)](#Mscript+set_state)
+    * [.last_loop()](#Mscript+last_loop) ⇒ <code>object</code>
+    * [.parent_loop()](#Mscript+parent_loop) ⇒ <code>object</code>
+    * [.loop_count()](#Mscript+loop_count) ⇒ <code>integer</code>
+    * [.fade(line)](#Mscript+fade)
+    * [.fade_count(str)](#Mscript+fade_count)
+    * [.fade_start(str)](#Mscript+fade_start) ⇒ <code>array</code>
+    * [.fade_end(str)](#Mscript+fade_end) ⇒ <code>array</code>
+    * [.fade_rgb(start, end, len, x)](#Mscript+fade_rgb) ⇒ <code>array</code>
+    * [.rgb(str)](#Mscript+rgb)
+    * [.rgb_str(arr)](#Mscript+rgb_str) ⇒ <code>string</code>
+    * [.update(cmd)](#Mscript+update)
+    * [.str_to_arr(str, cmd)](#Mscript+str_to_arr) ⇒ <code>array</code>
+    * [.light_to_arr(str, cmd)](#Mscript+light_to_arr) ⇒ <code>array</code>
+    * [.light_state(Color)](#Mscript+light_state)
+    * [.delay(line)](#Mscript+delay)
+    * [.alert(line)](#Mscript+alert)
+    * [.pause(line)](#Mscript+pause)
+    * [.fail(msg)](#Mscript+fail)
+    * [.contains(arr, arr2)](#Mscript+contains) ⇒ <code>boolean</code>

-<a name="module_lib/mscript..Mscript+clear"></a>
+<a name="Mscript+clear"></a>

-#### mscript.clear()
+### mscript.clear()
 Clear the state of the script

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+interpret"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+<a name="Mscript+interpret"></a>

-#### mscript.interpret()
+### mscript.interpret(text, callback) ⇒ <code>object</code>
 Main function, accepts multi-line string, parses into lines
 and interprets the instructions from the text. Returns an array
-of steps to be fed into the mcopy.
+of steps to be fed into the mcopy sequence.

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+basic_cmd"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>object</code> - if callback is not provided  

-#### mscript.basic\_cmd()
-Apply a basic two character command
+| Param | Type | Default | Description |
+| --- | --- | --- | --- |
+| text | <code>string</code> |  | Mscript text to interpret |
+| callback | <code>function</code> | <code></code> | Function to call when string is interpreted |

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+new_loop"></a>
+<a name="Mscript+variable"></a>

-#### mscript.new\_loop()
+### mscript.variable(line)
+Interprets variables for complex sequence behavior.
+TODO: Fully implement, add test coverage
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line containing a variable assignment |
+
+<a name="Mscript+variable_replace"></a>
+
+### mscript.variable\_replace(line) ⇒ <code>string</code>
+Replace variable with value at time of interpretation
+TODO: Implement this please
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>string</code> - New string to be interpreted  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line containing variable to be replaced with value |
+
+<a name="Mscript+basic_cmd"></a>
+
+### mscript.basic\_cmd(line, short)
+Interpret a basic two character command
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line of script to interpret |
+| short | <code>string</code> | The short command to use |
+
+<a name="Mscript+new_loop"></a>
+
+### mscript.new\_loop(line, fade)
 Start a new loop

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+end_loop"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.end\_loop()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line to evaluate as either loop or fade |
+| fade | <code>boolean</code> | Flag as true if fade |
+
+<a name="Mscript+end_loop"></a>
+
+### mscript.end\_loop(line)
 Close the most recent loop

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+move_cam"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.move\_cam()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line to interpret |
+
+<a name="Mscript+move_cam"></a>
+
+### mscript.move\_cam(line)
 Move camera to explicitly-defined frame

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+move_proj"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.move\_proj()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line to interpret with camera move statement |
+
+<a name="Mscript+move_cam2"></a>
+
+### mscript.move\_cam2(line)
+Move secondary camera to explicitly-defined frame
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line to interpret with camera move statement |
+
+<a name="Mscript+move_proj"></a>
+
+### mscript.move\_proj(line)
 Move projector to explicitly-defined frame

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+set_state"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.set\_state()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line containing `move` statement to interpret |
+
+<a name="Mscript+move_proj2"></a>
+
+### mscript.move\_proj2(line)
+Move projector to explicitly-defined frame
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line containing `move` statement to interpret |
+
+<a name="Mscript+set_state"></a>
+
+### mscript.set\_state(line)
 Set the state of either the cam or projector

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+last_loop"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.last\_loop()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | String containing set statement |
+
+<a name="Mscript+last_loop"></a>
+
+### mscript.last\_loop() ⇒ <code>object</code>
 Return the last loop

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+parent_loop"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+<a name="Mscript+parent_loop"></a>

-#### mscript.parent\_loop()
+### mscript.parent\_loop() ⇒ <code>object</code>
 Return the second-last loop

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+loop_count"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>object</code> - Loop array  
+<a name="Mscript+loop_count"></a>

-#### mscript.loop\_count()
+### mscript.loop\_count() ⇒ <code>integer</code>
 Extract the loop count integer from a LOOP cmd

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+fade"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>integer</code> - Loop count in string parsed into integer  
+<a name="Mscript+fade"></a>

-#### mscript.fade()
+### mscript.fade(line)
 Execute a fade of frame length, from color to another color

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+fade_count"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.fade\_count()
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | Line containing a fade initiator |
+
+<a name="Mscript+fade_count"></a>
+
+### mscript.fade\_count(str)
 Extract the fade length integer from a FADE cmd

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+fade_start"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.fade\_start()
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | Line containing the length of fade in frames |
+
+<a name="Mscript+fade_start"></a>
+
+### mscript.fade\_start(str) ⇒ <code>array</code>
 Extract the start color from a string

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+fade_end"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>array</code> - Array containing RGB color values  

-#### mscript.fade\_end()
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | Line containing the start color value in a fade initiator |
+
+<a name="Mscript+fade_end"></a>
+
+### mscript.fade\_end(str) ⇒ <code>array</code>
 Extract the end color from a string

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+update"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>array</code> - Array containing RGB color values  

-#### mscript.update()
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | Line containing the end color value in a fade initiator |
+
+<a name="Mscript+fade_rgb"></a>
+
+### mscript.fade\_rgb(start, end, len, x) ⇒ <code>array</code>
+Determine the state of a fade at a particular frame in the sequence, x
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>array</code> - Array containing RGB color values  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| start | <code>array</code> | Color the fade starts at |
+| end | <code>array</code> | Color the fade finishes at |
+| len | <code>integer</code> | Total length of the fade in frames |
+| x | <code>integer</code> | Position of the fade to get color value of |
+
+<a name="Mscript+rgb"></a>
+
+### mscript.rgb(str)
+Parse string into array of RGB color values. 0-255 octet.
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | String containing only color values as `#,#,#` |
+
+<a name="Mscript+rgb_str"></a>
+
+### mscript.rgb\_str(arr) ⇒ <code>string</code>
+Cast RGB color values as string
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>string</code> - String of RGB values  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| arr | <code>array</code> | Array to join into string |
+
+<a name="Mscript+update"></a>
+
+### mscript.update(cmd)
 Increase the state of a specific object, such as the camera/projector,
-by the value defined in val
+by the value defined in val.

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+str_to_arr"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.str\_to\_arr()
-Split string on command, extract any integers from string
+| Param | Type | Description |
+| --- | --- | --- |
+| cmd | <code>string</code> | String representing command to interpret and update state |

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+light_to_arr"></a>
+<a name="Mscript+str_to_arr"></a>

-#### mscript.light\_to\_arr()
+### mscript.str\_to\_arr(str, cmd) ⇒ <code>array</code>
+Split string on command, turn into array of commands
+as long as count variable. Default 1.
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>array</code> - Array containing commands  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | String to split |
+| cmd | <code>string</code> | String representing command to split at |
+
+<a name="Mscript+light_to_arr"></a>
+
+### mscript.light\_to\_arr(str, cmd) ⇒ <code>array</code>
 Split a string on a command to extract data for light array

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+light_state"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>array</code> - An RGB array containing the color values  

-#### mscript.light\_state()
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | String containing light command |
+| cmd | <code>string</code> | String representing command |
+
+<a name="Mscript+light_state"></a>
+
+### mscript.light\_state(Color)
 Split a string to extract an rgb color value

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..Mscript+fail"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-#### mscript.fail()
+| Param | Type | Description |
+| --- | --- | --- |
+| Color | <code>string</code> | string assign to color property |
+
+<a name="Mscript+delay"></a>
+
+### mscript.delay(line)
+Interpret a delay command
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | String containing delay command |
+
+<a name="Mscript+alert"></a>
+
+### mscript.alert(line)
+Interpret an alert command
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | String containing alert message |
+
+<a name="Mscript+pause"></a>
+
+### mscript.pause(line)
+Interpret an pause command
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| line | <code>string</code> | String containing alert message |
+
+<a name="Mscript+fail"></a>
+
+### mscript.fail(msg)
 Throw an error with specific message

-**Kind**: instance method of [<code>Mscript</code>](#module_lib/mscript..Mscript)  
-<a name="module_lib/mscript..startsWith"></a>
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  

-### lib/mscript~startsWith()
+| Param | Type | Description |
+| --- | --- | --- |
+| msg | <code>string</code> | Error message to print |
+
+<a name="Mscript+contains"></a>
+
+### mscript.contains(arr, arr2) ⇒ <code>boolean</code>
+Determine if array contains matching elements of
+another array
+
+**Kind**: instance method of [<code>Mscript</code>](#Mscript)  
+**Returns**: <code>boolean</code> - Whether arr contains elements in arr2  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| arr | <code>Array</code> | Original array to compare |
+| arr2 | <code>Array</code> | Array to compare elements from |
+
+<a name="startsWith"></a>
+
+## startsWith(str, target, position) ⇒ <code>boolean</code>
 startswith function from lodash, do not want the entire lib for this

-**Kind**: inner method of [<code>lib/mscript</code>](#module_lib/mscript)  
+**Kind**: global function  
+**Returns**: <code>boolean</code> - True for match, false for no match  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| str | <code>string</code> | Text to evaluate |
+| target | <code>string</code> | Text to compare string against |
+| position | <code>integer</code> | Position in the string to make comparison at |
+
--- a/app/lib/processing/Readme.md
+++ b/app/lib/processing/Readme.md
--- a/app/lib/proj/index.d.ts
+++ b/app/lib/proj/index.d.ts
@ -1,6 +1,7 @@
 /** class representing the Projector features **/
 import type { Arduino } from 'arduino';
 import type { FilmOut } from 'filmout';
+import type { Config } from 'cfg';
 import type { WebContents } from 'electron';
 interface ProjectorState {
    pos: number;
@ -18,7 +19,7 @@ export declare class Projector {
    /**
     *
     **/
-    constructor(arduino: Arduino, cfg: any, ui: WebContents, filmout: any, second?: boolean);
+    constructor(arduino: Arduino, cfg: Config, ui: WebContents, filmout: FilmOut, second?: boolean);
    /**
     *
     **/
--- a/app/lib/proj/index.js.map
+++ b/app/lib/proj/index.js.map
@ -1 +1 @@
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--- a/app/lib/sequencer/Readme.md
+++ b/app/lib/sequencer/Readme.md
@ -0,0 +1,22 @@
+<a name="module_lib/sequencer"></a>
+
+## lib/sequencer
+
+* [lib/sequencer](#module_lib/sequencer)
+    * [~Create a new sequencer and assign command and UI as private sub-classes](#module_lib/sequencer..Create a new sequencer and assign command and UI as private sub-classes)
+        * [new Create a new sequencer and assign command and UI as private sub-classes(cfg, cmd, ui)](#new_module_lib/sequencer..Create a new sequencer and assign command and UI as private sub-classes_new)
+
+<a name="module_lib/sequencer..Create a new sequencer and assign command and UI as private sub-classes"></a>
+
+### lib/sequencer~Create a new sequencer and assign command and UI as private sub-classes
+**Kind**: inner class of [<code>lib/sequencer</code>](#module_lib/sequencer)  
+<a name="new_module_lib/sequencer..Create a new sequencer and assign command and UI as private sub-classes_new"></a>
+
+#### new Create a new sequencer and assign command and UI as private sub-classes(cfg, cmd, ui)
+
+| Param | Type | Description |
+| --- | --- | --- |
+| cfg | <code>object</code> | Configuration object |
+| cmd | <code>object</code> | Shared command class |
+| ui | <code>object</code> | Electron UI, browser window |
+
--- a/app/lib/sequencer/index.d.ts
+++ b/app/lib/sequencer/index.d.ts
@ -1,4 +1,5 @@
 import { Commands } from 'cmd';
+import type { Config } from 'cfg';
 import type { WebContents } from 'electron';
 export declare class Sequencer {
    private running;
@ -24,7 +25,7 @@ export declare class Sequencer {
     * @param {object} cmd Shared command class
     * @param {object} ui Electron UI, browser window
     **/
-    constructor(cfg: any, cmd: Commands, ui: WebContents);
+    constructor(cfg: Config, cmd: Commands, ui: WebContents);
    /**
     * Take configuration object and assign all commands as keys
     * in the internal CMDS object.
--- a/app/lib/sequencer/index.js.map
+++ b/app/lib/sequencer/index.js.map
--- a/app/lib/system/Readme.md
+++ b/app/lib/system/Readme.md
@ -1,10 +1,10 @@
 ## Functions

 <dl>
-<dt><a href="#dependencies">dependencies(platform)</a></dt>
+<dt><a href="#dependencies">dependencies(platform)</a> ⇒ <code>object</code></dt>
 <dd><p>Evaluates system dependencies for digital
-projector features by executing processes with
--help flag. If they do not exist, log to console</p>
+projector features by executing <code>which</code> on binary.
+If they do not exist, log to console</p>
 </dd>
 <dt><a href="#system">system()</a> ⇒ <code>object</code></dt>
 <dd><p>Profile the current system and return an object with
@ -15,12 +15,13 @@ projector feature.</p>

 <a name="dependencies"></a>

-## dependencies(platform)
+## dependencies(platform) ⇒ <code>object</code>
 Evaluates system dependencies for digital
-projector features by executing processes with
--help flag. If they do not exist, log to console
+projector features by executing `which` on binary.
+If they do not exist, log to console

 **Kind**: global function  
+**Returns**: <code>object</code> - Object containing path to dependency from `which`, if they exist  

 | Param | Type | Description |
 | --- | --- | --- |
--- a/app/main.js
+++ b/app/main.js
@ -46,12 +46,12 @@ let capper;
 let alert;
 let server;
 const cfg = require('./data/cfg.json');
-var createMenu = function () {
+function createMenu() {
    const template = require('./data/menu.json');
    menu = electron_1.Menu.buildFromTemplate(template);
    electron_1.Menu.setApplicationMenu(menu);
-};
-var createWindow = function () {
+}
+function createWindow() {
    const windowOptions = {
        width: 800,
        height: 600,
@ -79,7 +79,7 @@ var createWindow = function () {
        mainWindow = null;
    });
    require('@electron/remote/main').enable(mainWindow.webContents);
-};
+}
 var errorState = function () {
    if (seq && seq.isRunning()) {
        //pause sequence if running
--- a/app/main.js.map
+++ b/app/main.js.map
@ -1 +1 @@
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+{"version":3,"file":"main.js","sourceRoot":"","sources":["../src/main.ts"],"names":[],"mappings":";;AAAA,uCAAoF;AACpF,mCAAqC;AACrC,+BAA2B;AAC3B,uCAAmC;AACnC,mCAA+B;AAG/B,6BAAyB;AAEzB,qCAAiC;AACjC,6BAA4B;AAC5B,+BAAgC;AAChC,iCAA6B;AAC7B,mCAA+B;AAC/B,iCAA6B;AAC7B,qCAAiC;AACjC,qCAAiC;AACjC,mCAA+B;AAC/B,qCAAiC;AACjC,qCAAiC;AACjC,6BAA8B;AAC9B,yCAAqC;AACrC,mCAA+B;AAG/B,OAAO,CAAC,uBAAuB,CAAC,CAAC,UAAU,EAAE,CAAA;AAE7C,MAAM,EAAE,GAAkB,IAAI,qBAAY,EAAE,CAAA;AAE5C,SAAS;AACT,MAAM,KAAK,GAAS,EAAE,CAAA;AAEtB,IAAI,MAAe,CAAA;AACnB,IAAI,QAAmB,CAAA;AACvB,IAAI,GAAY,CAAA;AAChB,IAAI,UAA0B,CAAA;AAC9B,IAAI,OAAiB,CAAA;AACrB,IAAI,IAAW,CAAA;AACf,IAAI,OAAiB,CAAA;AACrB,IAAI,MAAe,CAAA;AACnB,IAAI,OAAiB,CAAA;AACrB,IAAI,GAAY,CAAA;AAChB,IAAI,IAAa,CAAA;AACjB,IAAI,IAAgB,CAAA;AACpB,IAAI,KAAiB,CAAA;AACrB,IAAI,KAAa,CAAA;AACjB,IAAI,OAAiB,CAAA;AACrB,IAAI,GAAa,CAAA;AACjB,IAAI,GAAc,CAAA;AAClB,IAAI,GAAe,CAAA;AACnB,IAAI,MAAe,CAAA;AACnB,IAAI,KAAa,CAAA;AACjB,IAAI,MAAe,CAAA;AAEnB,MAAM,GAAG,GAAY,OAAO,CAAC,iBAAiB,CAAC,CAAA;AAE/C,SAAS,UAAU;IAClB,MAAM,QAAQ,GAAG,OAAO,CAAC,kBAAkB,CAAC,CAAA;IAC5C,IAAI,GAAG,eAAI,CAAC,iBAAiB,CAAC,QAAQ,CAAC,CAAA;IACvC,eAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAA;AAC9B,CAAC;AAED,SAAS,YAAY;IACpB,MAAM,aAAa,GAAqC;QACvD,KAAK,EAAE,GAAG;QACV,MAAM,EAAE,GAAG;QACX,QAAQ,EAAG,GAAG;QACd,SAAS,EAAG,GAAG;QACf,IAAI,EAAE,IAAA,WAAI,EAAC,SAAS,EAAE,uBAAuB,CAAC;QAC9C,WAAW,EAAE,IAAI;QACd,kBAAkB;QACrB,cAAc,EAAG;YAChB,eAAe,EAAG,IAAI;YACtB,2BAA2B;YAC3B,gBAAgB,EAAG,KAAK;SACxB;KACD,CAAC;IACF,UAAU,GAAG,IAAI,wBAAa,CAAC,aAAa,CAAC,CAAA;IAE7C,UAAU,CAAC,OAAO,CAAC,SAAS,GAAG,SAAS,GAAG,aAAa,CAAC,CAAA;IACzD,IAAI,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,IAAI,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE;QAC9E,UAAU,CAAC,WAAW,CAAC,YAAY,EAAE,CAAA;KACrC;SAAM;QACN,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,CAAA;QACxB,UAAU,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAA;KACnC;IACD,UAAU,CAAC,EAAE,CAAC,QAAQ,EAAE,GAAG,EAAE;QAC5B,UAAU,GAAG,IAAI,CAAA;IAClB,CAAC,CAAC,CAAA;IACF,OAAO,CAAC,uBAAuB,CAAC,CAAC,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC,CAAA;AAChE,CAAC;AAED,IAAI,UAAU,GAAG;IAChB,IAAI,GAAG,IAAI,GAAG,CAAC,SAAS,EAAE,EAAE;QAC3B,2BAA2B;QAC3B,GAAG,CAAC,KAAK,EAAE,CAAC;KACZ;IACD,UAAU,CAAC,WAAW,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,IAAI,EAAG,IAAI,EAAE,CAAC,CAAC;AAC7D,CAAC,CAAA;AAED,IAAI,IAAI,GAAG,KAAK;IACf,GAAG,GAAG,MAAM,IAAA,SAAG,EAAC,EAAE,KAAK,EAAG,OAAO,EAAE,CAAC,CAAA;IAEpC,YAAY,EAAE,CAAA;IACd,UAAU,EAAE,CAAA;IAEZ,IAAI;QACH,MAAM,GAAG,MAAM,IAAA,eAAM,EAAC,UAAU,CAAC,WAAW,CAAC,CAAA;KAC7C;IAAC,OAAO,GAAG,EAAE;QACb,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAA;KAClB;IAED,QAAQ,GAAG,IAAI,mBAAQ,EAAE,CAAA;IACzB,MAAM,QAAQ,CAAC,OAAO,EAAE,CAAA;IAExB,OAAO,GAAG,IAAI,iBAAO,CAAC,MAAM,CAAC,CAAA;IAC7B,MAAM,GAAG,IAAI,eAAM,CAAC,MAAM,CAAC,CAAA;IAC3B,OAAO,GAAG,IAAI,iBAAO,CAAC,MAAM,CAAC,CAAA;IAC7B,OAAO,GAAG,IAAI,iBAAO,CAAC,GAAG,EAAE,EAAE,EAAE,UAAU,CAAC,CAAA;IAE1C,GAAG,GAAG,IAAI,iBAAO,CAAC,OAAO,EAAE,QAAQ,EAAE,UAAU,CAAC,CAAA;IAChD,MAAM,GAAG,IAAI,eAAM,CAAC,UAAU,CAAC,WAAW,CAAC,CAAA;IAC3C,KAAK,GAAG,IAAI,aAAK,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,CAAC,CAAA;IACvD,OAAO,GAAG,IAAI,iBAAO,CAAC,OAAO,EAAE,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,UAAU,CAAC,WAAW,EAAE,KAAK,CAAC,CAAA;IACtF,GAAG,GAAG,IAAI,YAAM,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,EAAE,OAAO,CAAC,CAAA;IAC/D,IAAI,GAAG,IAAI,gBAAS,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,EAAE,OAAO,CAAC,CAAA;IACnE,KAAK,GAAG,IAAI,aAAK,CAAC,UAAU,CAAC,WAAW,CAAC,CAAA;IAEzC,IAAI;QACH,MAAM,GAAG,CAAC,SAAS,EAAE,CAAA;KACrB;IAAC,OAAO,GAAG,EAAE;QACb,GAAG,CAAC,KAAK,CAAC,qCAAqC,EAAE,GAAG,CAAC,CAAA;KACrD;IAED,IAAI,GAAG,IAAI,GAAG,CAAC,SAAS,IAAI,GAAG,CAAC,SAAS,CAAC,aAAa,EAAE;QACxD,IAAI,GAAG,IAAI,YAAM,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,EAAE,OAAO,EAAE,IAAI,CAAC,CAAA;KACtE;IAED,IAAI,GAAG,IAAI,GAAG,CAAC,SAAS,IAAI,GAAG,CAAC,SAAS,CAAC,gBAAgB,EAAE;QAC3D,KAAK,GAAG,IAAI,gBAAS,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,EAAE,OAAO,EAAE,IAAI,CAAC,CAAA;KAC1E;IACD,IAAI,GAAG,IAAI,GAAG,CAAC,SAAS,IAAI,GAAG,CAAC,SAAS,CAAC,MAAM,EAAE;QACjD,MAAM,GAAG,IAAI,eAAM,CAAC,OAAO,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,EAAE,OAAO,CAAC,CAAA;KAClE;IAED,GAAG,GAAG,IAAI,cAAQ,CAAC,GAAG,EAAE,IAAI,EAAE,GAAG,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,CAAC,CAAA;IACrE,GAAG,GAAG,IAAI,qBAAS,CAAC,GAAG,EAAE,GAAG,EAAE,UAAU,CAAC,WAAW,CAAC,CAAA;AACtD,CAAC,CAAA;AAED,cAAG,CAAC,EAAE,CAAC,OAAO,EAAE,IAAI,CAAC,CAAA;AAErB,cAAG,CAAC,EAAE,CAAC,mBAAmB,EAAE,GAAG,EAAE;IAChC,cAAG,CAAC,IAAI,EAAE,CAAA;AACX,CAAC,CAAC,CAAC;AAEH,cAAG,CAAC,EAAE,CAAC,UAAU,EAAE,GAAG,EAAE;IACvB,IAAI,UAAU,KAAK,IAAI,EAAE;QACxB,YAAY,EAAE,CAAA;KACd;AACF,CAAC,CAAC,CAAC;AAEH,KAAK,CAAC,QAAQ,GAAG;IAChB,cAAG,CAAC,QAAQ,CAAC,EAAC,IAAI,EAAE,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,YAAY,CAAC,CAAC,EAAC,CAAC,CAAA;IAClE,cAAG,CAAC,IAAI,CAAC,CAAC,CAAC,CAAA;AACZ,CAAC,CAAA"}
--- a/app/package-lock.json
+++ b/app/package-lock.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy-app",
-  "version": "1.8.112",
+  "version": "1.8.113",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
--- a/app/package.json
+++ b/app/package.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy-app",
-  "version": "1.8.112",
+  "version": "1.8.113",
  "description": "GUI for the mcopy small gauge film optical printer platform",
  "main": "main.js",
  "scripts": {
--- a/app/scripts/dev.sh
+++ b/app/scripts/dev.sh
@ -14,5 +14,7 @@ npm run compile
 # compile LESS and pack javascript
 npm run gulp

+npm run test
+
 # start app with dev flag
 ./node_modules/.bin/electron main.js -d
--- a/app/test/settings.test.js
+++ b/app/test/settings.test.js
@ -1,7 +1,8 @@
 const assert = require('assert')

-const settings = require('settings')
+const { Settings }  = require('settings')

+const settings = new Settings()
 describe('settings module', async () => {
 	it('should be an object', () =>{
 		assert.equal(typeof settings, 'object')
--- a/data/cfg.json
+++ b/data/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.112",
+  "version": "1.8.113",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/package-lock.json
+++ b/package-lock.json
@ -1,18 +1,19 @@
 {
  "name": "mcopy",
-  "version": "1.8.112",
+  "version": "1.8.113",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "mcopy",
-      "version": "1.8.112",
+      "version": "1.8.113",
      "license": "MIT",
      "dependencies": {
        "alert": "file:app/lib/alert",
        "arduino": "file:app/lib/arduino",
        "cam": "file:app/lib/cam",
        "capper": "file:app/lib/capper",
+        "cfg": "file:app/lib/cfg",
        "cmd": "file:app/lib/cmd",
        "delay": "file:app/lib/delay",
        "devices": "file:app/lib/devices",
@ -58,6 +59,7 @@
      "license": "ISC"
    },
    "app/lib/capper": {},
+    "app/lib/cfg": {},
    "app/lib/cmd": {
      "version": "1.0.0",
      "license": "ISC"
@ -969,6 +971,10 @@
        "node": ">= 10"
      }
    },
+    "node_modules/cfg": {
+      "resolved": "app/lib/cfg",
+      "link": true
+    },
    "node_modules/cmd": {
      "resolved": "app/lib/cmd",
      "link": true
@ -3388,6 +3394,9 @@
        "lodash": "^4.17.15"
      }
    },
+    "cfg": {
+      "version": "file:app/lib/cfg"
+    },
    "cmd": {
      "version": "file:app/lib/cmd"
    },
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy",
-  "version": "1.8.112",
+  "version": "1.8.113",
  "description": "Small gauge film optical printer platform",
  "main": "build.js",
  "directories": {
@ -42,6 +42,7 @@
    "arduino": "file:app/lib/arduino",
    "cam": "file:app/lib/cam",
    "capper": "file:app/lib/capper",
+    "cfg": "file:app/lib/cfg",
    "cmd": "file:app/lib/cmd",
    "delay": "file:app/lib/delay",
    "devices": "file:app/lib/devices",
--- a/processing/mcopy/cfg.json
+++ b/processing/mcopy/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.112",
+  "version": "1.8.113",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/scripts/compile.sh
+++ b/scripts/compile.sh
@ -4,6 +4,8 @@ mkdir -p lib

 ./node_modules/.bin/tsc -p tsconfig.json --extendedDiagnostics

+npm run docs
+
 #electron-build fails when local modules are in parent directory
 #copy them into lib directory
 cp -r ./lib/* ./app/lib/
--- a/scripts/docs.sh
+++ b/scripts/docs.sh
@ -3,6 +3,9 @@
 libs="./lib/*"
 for l in $libs
 do
+	if [ -f "${l}" ]; then
+		continue
+	fi
 	echo "Generating documentation for $l"
 	./node_modules/.bin/jsdoc2md $l/index.js > $l/Readme.md
 done 
--- a/src/alert/index.ts
+++ b/src/alert/index.ts
@ -4,7 +4,7 @@ import { ipcMain } from 'electron';
 import { delay } from 'delay';
 import { Log } from 'log';
 import type { Logger } from 'winston';
-import type { WebContents } from 'electron';
+import type { WebContents, IpcMainEvent } from 'electron';

 /* class representing alert functionality */

@ -38,7 +38,7 @@ export class Alert {
 	/**
 	 *
 	 **/
-	private async listener (event : any, arg : any) {
+	private async listener (event : IpcMainEvent, arg : any) {
 		if (this.cb !== null) { 
 			try {
 				await this.cb(arg.state, arg.id)
@ -53,12 +53,12 @@ export class Alert {
 	 *
 	 **/
 	public async start (cmd : string) : Promise<number> {
-		const start = +new Date();
+		const start : number = +new Date();
 		const msg : string = (cmd + '').replace('ALERT', '').replace('Alert', '').replace('alert', '').trim()
 		this.ui.send(this.id, { msg })
 		return new Promise(function (resolve : Function, reject : Function) {
 			this.cb = function () {
-				const ms = (+new Date()) - start;
+				const ms : number = (+new Date()) - start;
 				return resolve(ms);
 			}
 		}.bind(this));
--- a/src/arduino/index.ts
+++ b/src/arduino/index.ts
@ -13,16 +13,15 @@
 * 
 **/

-//import Log = require('log');
 import { delay } from 'delay';
 import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Device } from 'devices';
 import type { EventEmitter } from 'events'
+import type { Config } from 'cfg';

 const { SerialPort } = require('serialport');
 const { ReadlineParser } = require('@serialport/parser-readline');
-const exec = require('child_process').exec;

 const parser : any = new ReadlineParser({ delimiter: '\r\n' });
 const newlineRe : RegExp = new RegExp('\n', 'g');
@ -47,7 +46,7 @@ export class Arduino {

 	private log : Logger;
 	private eventEmitter : EventEmitter;
-	private cfg : any = {};
+	private cfg : Config;
 	private path : any = {};
 	private known : string[] = KNOWN;
 	private serial : any = {};
@ -64,7 +63,7 @@ export class Arduino {
 	public stateStr : any = {};
 	public hasState : any = {};

-	constructor ( cfg : any, ee : EventEmitter, errorState : Function) {
+	constructor ( cfg : Config, ee : EventEmitter, errorState : Function) {
 		this.cfg = cfg;
 		this.eventEmitter = ee;
 		this.errorState = errorState;
@ -149,13 +148,13 @@ export class Arduino {
 	 * @returns {Promise<boolean|string>} Returns 'false' if the communication is locked, otherwise returns the response from the device.
 	 * @throws {Error} Throws an error if the sendAsync method encounters an error.
 	 **/
-	public async send (device : string, cmd : string) : Promise<any> {
+	public async send (device : string, cmd : string) : Promise<number> {
 		const serial : any = this.alias[device]
 		let ms : number
 		this.log.info(`send ${cmd} -> ${device}`)
 		if (this.isLocked(serial)) {
-			this.log.warn(`send Serial ${serial} is locked`)
-			return null
+			this.log.error(`send Serial ${serial} is locked`)
+			return 0
 		}
 		this.timer = new Date().getTime()
 		this.lock(serial)
@ -164,7 +163,7 @@ export class Arduino {
 			ms = await this.sendAsync(device, cmd)
 		} catch (e) {
 			this.log.error(`Failed to send to ${device} @ ${serial}`, e)
-			return null
+			return 0
 		}
 		this.unlock(serial)
 		
@ -183,8 +182,8 @@ export class Arduino {
 	 * @returns {Promise<boolean|string>} Returns 'true' if the string is sent successfully, otherwise returns an error message.
 	 * @throws {Error} Throws an error if the writeAsync method encounters an error.
 	 **/
-	public async sendString (device : string, str : string) : Promise<any> {
-		let writeSuccess : any
+	public async sendString (device : string, str : string) : Promise<number> {
+		let ms : number
 		await delay(this.cfg.arduino.serialDelay)
 		if (typeof this.serial[this.alias[device]].fake !== 'undefined'
 			&& this.serial[this.alias[device]].fake) {
@ -192,13 +191,13 @@ export class Arduino {
 		} else {
 			this.log.info(`sendString ${str} -> ${device}`)
 			try {
-				writeSuccess = await this.writeAsync(device, str)
+				ms = await this.writeAsync(device, str)
 			} catch (e) {
 				this.log.error(`Error sending string to ${device}`, e)
-				return null
+				return 0
 			}
 			this.unlock(this.alias[device])
-			return writeSuccess
+			return ms
 		}
 	}

--- a/src/cam/index.ts
+++ b/src/cam/index.ts
@ -8,7 +8,8 @@ import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Arduino } from 'arduino';
 import type { FilmOut } from 'filmout';
-import type { WebContents } from 'electron';
+import type { Config } from 'cfg';
+import type { WebContents, IpcMainEvent } from 'electron';

 interface CameraState{
 	pos : number,
@ -27,7 +28,7 @@ export class Camera {
 	private intval : Intval = null;
 	private processing : Processing = null;
 	private log : Logger;
-	private cfg : any;
+	private cfg : Config;
 	private filmout : FilmOut;
 	private ui : WebContents;
 	private ipc : typeof ipcMain = ipcMain;
@ -35,7 +36,7 @@ export class Camera {
 	/**
 	 *
 	 **/
-	constructor (arduino : Arduino, cfg : any, ui : WebContents, filmout : FilmOut, second : boolean = false) {
+	constructor (arduino : Arduino, cfg : Config, ui : WebContents, filmout : FilmOut, second : boolean = false) {
 		this.arduino = arduino;
 		this.cfg = cfg;	
 		this.ui = ui;
@ -226,12 +227,12 @@ export class Camera {
 	/**
 	 *
 	 **/
-	private async connectIntval (event : any, arg : any) {
-		return new Promise((resolve, reject) => {
+	private async connectIntval (event : IpcMainEvent, arg : any) {
+		return new Promise((resolve : Function, reject : Function) => {
 			if (arg.connect) {
 				this.intval = new Intval(arg.url)
 				this.processing = null
-				this.intval.connect((err : any, ms : number, state : boolean) => {
+				this.intval.connect((err : Error, ms : number, state : boolean) => {
 					if (err) {
 						this.ui.send('intval', { connected : false })
 						this.log.info(`Cannot connect to ${arg.url}`, 'INTVAL')
@ -252,7 +253,7 @@ export class Camera {
 	/**
 	 *
 	 **/
-	private async connectProcessing (event : any, arg : any) {
+	private async connectProcessing (event : IpcMainEvent, arg : any) {
 		return new Promise((resolve, reject) => {
 			this.processing = new Processing(arg.url)
 			this.intval = null
@ -264,7 +265,7 @@ export class Camera {
 	/**
 	 *
 	 **/
-	private async listener (event : any, arg : any) {
+	private async listener (event : IpcMainEvent, arg : any) {
 		if (typeof arg.dir !== 'undefined') {
 			try {
 				await this.set(arg.dir, arg.id)
@ -299,7 +300,7 @@ export class Camera {
 	 *
 	 **/
 	private async end (cmd : string, id : string, ms : number) {
-		let message = '';
+		let message : string = '';
 		if (cmd === this.cfg.arduino.cmd.camera_forward) {
 			message = 'Camera set to FORWARD';
 		} else if (cmd === this.cfg.arduino.cmd.camera_backward) {
--- a/src/capper/index.ts
+++ b/src/capper/index.ts
@ -8,17 +8,21 @@ import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { FilmOut } from 'filmout';
 import type { Arduino } from 'arduino';
-import type { WebContents } from 'electron';
+import type { Config } from 'cfg';
+import type { WebContents, IpcMainEvent } from 'electron';
+
+interface CapperState {
+	capper : boolean
+}

 /** class representing capper functions **/
-
 export class Capper {
-	private state : any = { 
+	private state : CapperState = { 
 		capper : false
 	};
 	private arduino : Arduino = null;
 	private log : Logger;
-	private cfg : any;
+	private cfg : Config;
 	private filmout : FilmOut;
 	private ui : WebContents;
 	private ipc : typeof ipcMain = ipcMain;
@ -76,7 +80,7 @@ export class Capper {
 	/**
 	 *
 	 **/
-	private async listener (event : any, arg : any) {
+	private async listener (event : IpcMainEvent, arg : any) {
 		if (typeof arg.state !== 'undefined') {
 			try {
 				await this.capper(arg.state, arg.id);
@ -102,9 +106,10 @@ export class Capper {
 		message += ` ${ms}ms`;

 		this.log.info(message);
-		this.ui.send(this.id, {cmd: cmd, id : id, ms: ms});
+		await this.ui.send(this.id, {cmd: cmd, id : id, ms: ms});
 		return ms;
 	}
 }

-module.exports = { Capper }
+module.exports = { Capper }
+export type { CapperState }
--- a/src/cfg/index.ts
+++ b/src/cfg/index.ts
@ -0,0 +1,44 @@
+interface ConfigCommands {
+	[key:string] : string
+}
+
+interface ConfigDeviceProfile {
+	time : number,
+	delay : number,
+	momentary : number
+}
+
+interface ConfigBlackProfile {
+	before : number,
+	after : number
+}
+
+interface ConfigProfile {
+	label : string,
+	cam : ConfigDeviceProfile,
+	proj? : ConfigDeviceProfile,
+	black? : ConfigBlackProfile,
+	light : boolean
+}
+
+interface ConfigProfiles {
+	[key:string] : ConfigProfile
+}
+
+interface ConfigArduino extends ConfigProfile {
+	baud : number,
+	board : string,
+	serialDelay : number,
+	sequenceDelay : number,
+	cmd : ConfigCommands
+}
+
+interface Config {
+	version : string,
+	ext_port : number,
+	profiles : ConfigProfiles,
+	cmd : ConfigCommands,
+	arduino : any
+}
+
+export type { Config }
--- a/src/cmd/index.ts
+++ b/src/cmd/index.ts
@ -8,6 +8,7 @@ import type { Camera } from 'cam';
 import type { Light } from 'light';
 import type { Capper } from 'capper';
 import type { Alert } from 'alert';
+import type { Config } from 'cfg';

 export class Commands {
 	public proj : Projector;
@ -21,7 +22,7 @@ export class Commands {

 	public alertObj : Alert;

-	private cfg : any;
+	private cfg : Config;
 	private ipc : typeof ipcMain = ipcMain;

 	/**
@ -39,7 +40,7 @@ export class Commands {
 	 * 
 	 **/

-	constructor (cfg : any, proj : Projector, cam : any, light : Light, alert : Alert, cam2 : any = null, proj2 : Projector = null, capper : any = null) {
+	constructor (cfg : Config, proj : Projector, cam : Camera, light : Light, alert : Alert, cam2 : Camera = null, proj2 : Projector = null, capper : Capper = null) {
 		this.cfg = cfg;
 		this.proj = proj;
 		this.cam = cam;
--- a/src/devices/index.ts
+++ b/src/devices/index.ts
@ -6,7 +6,7 @@ import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Settings } from 'settings';
 import type { Arduino } from 'arduino';
-import type { BrowserWindow, WebContents } from 'electron';
+import type { BrowserWindow, WebContents, IpcMainEvent } from 'electron';

 interface Device {
 	serial : string;
@ -22,13 +22,13 @@ interface Device {
 export class Devices {

 	public settings : Settings;
-	public connected : any = {}
+	public connected : any = {};

 	private arduino : Arduino;
 	private log : Logger;
 	private ui : WebContents;
 	private ipc : typeof ipcMain = ipcMain;
-	private mainWindow : any
+	private mainWindow : BrowserWindow;
 	/**
 	 * Constructor assigns arduino, settings, UI browser window and cam objects
 	 * locally to this class for reference.
@ -58,7 +58,7 @@ export class Devices {
 	 * The "profile" channel callback. If a profile is changed, set it in the
 	 * local settings object.
 	 **/
-	private async listener (event : any, arg : any){
+	private async listener (event : IpcMainEvent, arg : any){
 		if (typeof arg.profile !== 'undefined') {
 			this.log.info(`Saving profile ${arg.profile}`, 'SETTINGS', false, false);
 			this.settings.update('profile', arg.profile);
--- a/src/display/index.ts
+++ b/src/display/index.ts
@ -160,7 +160,7 @@ class WebView {
 export class Display {
 	private platform : string;
 	private displays : SystemDisplay[];
-	private display : any;
+	private display : SystemDisplay;
 	private tmpdir : string;
 	private wv : WebView;

@ -168,7 +168,7 @@ export class Display {
 		this.platform = sys.platform;
 		this.displays = sys.displays;
 		this.tmpdir = pathJoin(sys.tmp, 'mcopy_digital');
-		this.display = this.displays.find((display : any) => {
+		this.display = this.displays.find((display : SystemDisplay) => {
 			if (display.primary) return true;
 		})
 	}
--- a/src/ffmpeg/index.ts
+++ b/src/ffmpeg/index.ts
@ -8,10 +8,14 @@ import { exec } from 'exec';
 import { spawn } from 'child_process';
 import { Log } from 'log';
 import type { Logger } from 'winston';
+import type { ChildProcessWithoutNullStreams } from 'child_process';

-import Frame from 'frame';
+import { Frame } from 'frame';
 import type { FilmOutState } from 'filmout';
 import type { System } from 'system';
+import type { RGBA } from 'frame';
+import type { ExecOutput } from 'exec';
+import type { LightState } from 'light';


 interface StdErr {
@ -25,30 +29,6 @@ interface StdErr {
    estimated? : number;
 }

-async function spawnAsync (bin : string, args : string[]) {
-	return new Promise((resolve : Function, reject : Function) => {
-        const child = spawn(bin, args);
-        let stdout = '';
-        let stderr = '';
-        child.on('exit', (code : number) => {
-            if (code === 0) {
-                return resolve({ stdout, stderr });
-            } else {
-                console.error(`Process exited with code: ${code}`);
-                console.error(stderr);
-                return reject(stderr);
-            }
-        });
-        child.stdout.on('data', (data : string) => {
-            stdout += data;
-        });
-        child.stderr.on('data', (data : string) => {
-            stderr += data;
-        });
-        return child;
-	});
-}
-
 /** @class FFMPEG **/

 export class FFMPEG {
@ -56,7 +36,7 @@ export class FFMPEG {
 	private log : Logger;
 	private id : string = 'ffmpeg';
 	private TMPDIR : string;
-	private child : any;
+	private child : ChildProcessWithoutNullStreams;
 	public onProgress : Function = () => {};

 	/**
@ -101,21 +81,30 @@ export class FFMPEG {
 	 **/
 	private parseStderr (line : string) : StdErr {
        //frame= 6416 fps= 30 q=31.0 size=   10251kB time=00:03:34.32 bitrate= 391.8kbits/s speed=   1x
-        let obj : any = {};
+        const obj : StdErr = {
+        	frame : 0,
+		    fps : 0,
+		    time : '',
+		    speed : 0,
+		    size : ''
+        };
+        let frameStr : string;
+        let fpsStr : string;
+        let speedStr : string;

        if (line.substring(0, 'frame='.length) === 'frame=') {
            try {
-                obj.frame = line.split('frame=')[1].split('fps=')[0];
-                obj.frame = parseInt(obj.frame);
-                obj.fps = line.split('fps=')[1].split('q=')[0];
-                obj.fps = parseFloat(obj.fps);
+                frameStr = line.split('frame=')[1].split('fps=')[0];
+                obj.frame = parseInt(frameStr);
+                fpsStr = line.split('fps=')[1].split('q=')[0];
+                obj.fps = parseFloat(fpsStr);
                obj.time = line.split('time=')[1].split('bitrate=')[0];
-                obj.speed = line.split('speed=')[1].trim().replace('x', '');
-                obj.speed = parseFloat(obj.speed);
+                speedStr = line.split('speed=')[1].trim().replace('x', '');
+                obj.speed = parseFloat(speedStr);
                obj.size = line.split('size=')[1].split('time=')[0].trim();
            } catch (err) {
-                console.error(err);
-                console.log(line);
+                this.log.error('Error parsing stderr line', err);
+                this.log.info(line);
                process.exit();
            }
        } else {
@ -133,18 +122,18 @@ export class FFMPEG {
 	 *
 	 * @returns {string} Path of frame
 	 **/
-	public async frame (state : FilmOutState, light : any) {
+	public async frame (state : FilmOutState, light : LightState) {
 		const frameNum : number = state.frame;
 		const video : string = state.directory ? state.files[frameNum] : state.path;
 		const w : number = state.info.width;
 		const h : number = state.info.height;
 		const padded : string = this.padded_frame(frameNum);
 		let ext : string = 'png';
-		let rgb : any[] = light.color;
-		let rgba : any = {};
+		let rgb : number[] = light.color;
+		let rgba : RGBA;
 		let tmpoutput : string;
 		let cmd : string;
-		let output : any;
+		let output : ExecOutput;
 		let fileExists : boolean = false;
 		let scale : string = '';

@ -187,8 +176,8 @@ export class FFMPEG {
 		if (output && output.stdout) this.log.info(`"${output.stdout.trim()}"`);

 		if ( rgb[0] !== 255 || rgb[1] !== 255 || rgb[2] !== 255 ) {
-			rgb = rgb.map((e : string) => {
-				return parseInt(e);
+			rgb = rgb.map((e : number | string) => {
+				return typeof e === 'string' ? parseInt(e) : e;
 			});

 			rgba = { r : rgb[0], g : rgb[1], b : rgb[2], a : 255 };
@ -221,7 +210,7 @@ export class FFMPEG {
 		let ext : string = 'png';
 		let tmpoutput : string = join(tmppath, `${state.hash}-export-%08d.${ext}`);
 		let args : string[];
-		let output : any;
+		let output : ExecOutput;
 		let estimated : number = -1;
 		
 		//cmd = `${this.bin} -y -i "${video}" -vf "${scale}" -compression_algo raw -pix_fmt rgb24 -crf 0 "${tmpoutput}"`;
@ -259,24 +248,24 @@ export class FFMPEG {
 		//ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"

 		return new Promise((resolve : Function, reject : Function) => {
-			let stdout = '';
-            let stderr = '';
+			let stdout : string = '';
+            let stderr : string = '';

 			this.log.info(`${this.bin} ${args.join(' ')}`);
 			this.child = spawn(this.bin, args);

-            this.child.on('exit', (code : number) => {
+            this.child.on('exit', function (code : number) {
            	//console.log('GOT TO EXIT');
                if (code === 0) {
-                	console.log(stderr);
-                	console.log(stdout);
+                	this.log.info(stderr);
+                	this.log.info(stdout);
                    return resolve(true);
                } else {
-                    console.error(`Process exited with code: ${code}`);
-                    console.error(stderr);
+                    this.log.error(`Process exited with code: ${code}`);
+                    this.log.error(stderr);
                    return reject(stderr + stdout);
                }
-            });
+            }.bind(this));

            this.child.stdout.on('data', (data : any) => {
            	const line : string = data.toString();
--- a/src/filmout/index.ts
+++ b/src/filmout/index.ts
@ -7,7 +7,7 @@ import { readFile, lstat, readdir } from 'fs-extra';
 import { delay } from 'delay';
 import { createHash } from 'crypto';
 import Jimp from 'jimp';
-import Frame from 'frame';
+import { Frame } from 'frame';
 import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Server } from 'server';
@ -15,7 +15,7 @@ import type { Display } from 'display';
 import type { Light } from 'light';
 import type { FFMPEG } from 'ffmpeg';
 import type { FFPROBE } from 'ffprobe';
-import type { WebContents } from 'electron';
+import type { WebContents, IpcMainEvent } from 'electron';

 interface FilmOutState {
 	hash : string,
@ -184,7 +184,7 @@ export class FilmOut {
 	 *
 	 * @returns {boolean} Success state
 	 **/
-	async onConnect (evt : any, arg : any) : Promise<boolean> {
+	async onConnect (evt : IpcMainEvent, arg : any) : Promise<boolean> {
 		let frames : number = 0;
 		let isAnimated : boolean = false;
 		let info : any;
@ -317,7 +317,7 @@ export class FilmOut {
 	 *
 	 * @returns {any} UI send call
 	 */
-	async onPreExport (evt : Event, arg : any) : Promise<any> {
+	async onPreExport (evt : IpcMainEvent, arg : any) : Promise<any> {
 		if (!this.state.path) {
 			return await this.ui.send('pre_export', { complete : false, err : 'No file to pre export.' });
 		}
@ -426,7 +426,7 @@ export class FilmOut {
 	 * @param {object} evt Original event
 	 * @param {object} arg Arguments from message
 	 **/
-	async previewFrame (evt : any, arg : any) {
+	async previewFrame (evt : IpcMainEvent, arg : any) {
 		const state : any = JSON.parse(JSON.stringify(this.state));
 		let path : string;

@ -447,7 +447,7 @@ export class FilmOut {
 	 * @param {object} evt Original event
 	 * @param {object} arg Arguments from message
 	 **/
-	async preview (evt : any, arg : any) {
+	async preview (evt : IpcMainEvent, arg : any) {
 		const state : any = JSON.parse(JSON.stringify(this.state));
 		let path : string;

@ -475,7 +475,7 @@ export class FilmOut {
 	/**
 	 *
 	 **/
-	async focus (evt : any, arg : any) {
+	async focus (evt : IpcMainEvent, arg : any) {
 		this.log.info(`Showing focus screen`);
 		try {
 			if (await this.server.cmdAll('focus')) {
@ -490,7 +490,7 @@ export class FilmOut {
 	/**
 	 *
 	 **/
-	async field (evt : any, arg : any) {
+	async field (evt : IpcMainEvent, arg : any) {
 		const ratio : number = arg.ratio;
 		this.log.info(`Showing field guide screen`);
 		try {
@ -507,7 +507,7 @@ export class FilmOut {
 	/**
 	 *
 	 **/
-	async meter (evt : any, arg : any) {
+	async meter (evt : IpcMainEvent, arg : any) {
 		this.log.info(`Showing meter screen`);
 		try {
 			if (await this.server.cmdAll('meter')) {
@ -522,7 +522,7 @@ export class FilmOut {
 	/**
 	 *
 	 **/
-	async close (evt : any, arg : any) {
+	async close (evt : IpcMainEvent, arg : any) {
 		try {
 			if (await this.server.cmdAll('blank')) {
 				return
@ -537,7 +537,7 @@ export class FilmOut {
 	/**
 	 *
 	 **/
-	onDisplay (evt : any, arg : any) {
+	onDisplay (evt : IpcMainEvent, arg : any) {
 		this.display.change(arg.display);
 		this.log.info(`Changing the display to ${arg.display}`);
 	}
--- a/src/frame/index.ts
+++ b/src/frame/index.ts
@ -9,7 +9,7 @@ interface RGBA {
 	a : number;
 }

-export default class Frame {
+export class Frame {
 	static async info (imagePath : string) {
 		let image : any;
 		try { 
@ -74,6 +74,6 @@ export default class Frame {
 	}
 }

-module.exports = Frame
+module.exports = { Frame }

 export type { RGBA }
--- a/src/globals.d.ts
+++ b/src/globals.d.ts
@ -4,8 +4,3 @@ declare module 'spawn';
 declare module 'systeminformation';
 declare module 'request';
 declare module 'animated-gif-detector';
-
-interface Device {
-	serial : string;
-	device : string;
-}
--- a/src/light/index.ts
+++ b/src/light/index.ts
@ -5,13 +5,18 @@ import { delay } from 'delay';
 import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Arduino } from 'arduino';
-import type { WebContents } from 'electron';
+import type { Config } from 'cfg';
+import type { WebContents, IpcMainEvent } from 'electron';
+
+interface LightState {
+	color : number[]
+}

 export class Light {
-	public state : any = { color : [0, 0, 0] }
+	public state : LightState = { color : [0, 0, 0] }

 	private arduino : Arduino;
-	private cfg : any;
+	private cfg : Config;
 	private ui : WebContents;
 	private log : Logger;
 	private ipc : typeof ipcMain = ipcMain;
@ -22,7 +27,7 @@ export class Light {
 	/**
 	 *
 	 **/
-	constructor (arduino : Arduino, cfg : any, ui : WebContents) {
+	constructor (arduino : Arduino, cfg : Config, ui : WebContents) {
 		this.arduino = arduino;
 		this.cfg = cfg;
 		this.ui = ui;
@ -47,7 +52,7 @@ export class Light {
 	/**
 	 *
 	 **/
-	private async listener (event : any, arg : any) {
+	private async listener (event : IpcMainEvent, arg : any) {
 		if (typeof arg.rgb !== 'undefined') {
 			try {
 				await this.set(arg.rgb, arg.id, true);
@ -60,7 +65,6 @@ export class Light {
 		} else if (typeof arg.disable !== 'undefined') {
 			this.enabled = false;
 		}
-		return true;
 	}

 	/**
@ -68,7 +72,7 @@ export class Light {
 	 **/
 	public async set (rgb : number[], id : string, on : boolean = true) {
 		const str : string = rgb.join(',');
-		let ms : any;
+		let ms : number;
 		
 		this.state.color = rgb;
 		try {
@ -78,13 +82,14 @@ export class Light {
 		}
 		await delay(1);
 		try {
-			this.arduino.sendString(this.id, str);
+			ms += await this.arduino.sendString(this.id, str);
 		} catch (err) {
 			this.log.error('Error sending light string', err);
 		}
 		await delay(1);
-		await ms;
-		return await this.end(rgb, id, ms);
+		ms += 2;
+		await this.end(rgb, id, ms);
+		return ms;
 	}

 	/**
@ -92,17 +97,17 @@ export class Light {
 	 **/
 	private async end (rgb : number[], id : string, ms : number) {
 		let res;
-		//console.trace()
 		this.log.info(`Light set to ${rgb.join(',')}`, 'LIGHT', true, true);
 		try {
-			//console.dir({ rgb, id, ms })
 			res = await this.ui.send(this.id, { rgb, id, ms });
 		} catch (err) {
-			console.error(err);
+			this.log.error(`Error ending light`, err);
 			throw err
 		}
 		return res;
 	}
 }

-module.exports = { Light };
+module.exports = { Light };
+
+export type { LightState };
--- a/src/main.ts
+++ b/src/main.ts
@ -21,6 +21,7 @@ import { Devices } from 'devices'
 import { Commands } from 'cmd'
 import { Sequencer } from 'sequencer'
 import { Server } from 'server'
+import type { Config } from 'cfg';

 require('@electron/remote/main').initialize()

@ -34,7 +35,7 @@ let settings : Settings
 let log : Logger
 let mainWindow : BrowserWindow
 let arduino : Arduino
-let menu
+let menu : Menu
 let display : Display
 let ffmpeg : FFMPEG
 let ffprobe : FFPROBE
@ -51,15 +52,15 @@ let capper : Capper
 let alert : Alert
 let server : Server

-const cfg : any = require('./data/cfg.json')
+const cfg : Config = require('./data/cfg.json')

-var createMenu = function () {
+function createMenu () {
 	const template = require('./data/menu.json')
 	menu = Menu.buildFromTemplate(template)
 	Menu.setApplicationMenu(menu)
 }

-var createWindow = function () {
+function createWindow () {
 	const windowOptions : BrowserWindowConstructorOptions = {
 		width: 800, 
 		height: 600,
--- a/src/proj/index.ts
+++ b/src/proj/index.ts
@ -5,7 +5,8 @@ import { Log } from 'log';
 import type { Logger } from 'winston';
 import type { Arduino } from 'arduino';
 import type { FilmOut } from 'filmout';
-import type { WebContents } from 'electron';
+import type { Config } from 'cfg';
+import type { WebContents, IpcMainEvent } from 'electron';

 interface ProjectorState {
 	pos : number,
@ -19,7 +20,7 @@ export class Projector {
 	};
 	public arduino : Arduino = null;
 	private log : Logger;
-	private cfg : any;
+	private cfg : Config;
 	private ui : WebContents;
 	private ipc : typeof ipcMain = ipcMain;
 	public filmout : FilmOut;
@ -28,7 +29,7 @@ export class Projector {
 	/**
 	 *
 	 **/
-	constructor (arduino : Arduino, cfg : any, ui : WebContents, filmout : any, second : boolean = false) {
+	constructor (arduino : Arduino, cfg : Config, ui : WebContents, filmout : FilmOut, second : boolean = false) {
 		this.arduino = arduino;
 		this.cfg = cfg;
 		this.ui = ui;
@ -114,7 +115,7 @@ export class Projector {
 	/**
 	 *
 	 **/
-	private async listener  (event : any, arg : any) {
+	private async listener  (event : IpcMainEvent, arg : any) {
 		if (typeof arg.dir !== 'undefined') {
 			try {
 				await this.set(arg.dir, arg.id)
--- a/src/sequencer/index.ts
+++ b/src/sequencer/index.ts
@ -6,7 +6,8 @@ import { Log } from 'log';
 import type { Logger } from 'winston';
 import { delay } from 'delay';
 import { Commands } from 'cmd';
-import type { WebContents } from 'electron';
+import type { Config } from 'cfg';
+import type { WebContents, IpcMainEvent } from 'electron';

 /** @module lib/sequencer **/

@ -22,7 +23,7 @@ export class Sequencer {
 	private arr : any[] = []; //store sequence from gui
 	private loops : number = 1;

-	private cfg : any;
+	private cfg : Config;
 	private cmd : Commands;
 	private CMDS : any = {};
 	private ipc : typeof ipcMain = ipcMain;
@ -41,7 +42,7 @@ export class Sequencer {
 	 * @param {object} ui Electron UI, browser window
 	 **/

-	constructor (cfg : any, cmd : Commands, ui : WebContents) {
+	constructor (cfg : Config, cmd : Commands, ui : WebContents) {
 		this.cfg = cfg;
 		this.cmd = cmd;
 		this.ui = ui;
@ -87,7 +88,7 @@ export class Sequencer {
 	 * @param {object} event IPC message event
 	 * @param {object} arg Arguments provided in message
 	 **/
-	private async listener (event : any, arg : any) {
+	private async listener (event : IpcMainEvent, arg : any) {
 		if (arg && arg.start) {
 			this.start(arg);
 		} else if (arg && arg.stop) {
@ -249,7 +250,7 @@ export class Sequencer {
 	 *
 	 * @param {integer} x Step to execute command at
 	 **/
-	private async step ( x: number) {
+	private async step (x: number) {
 		try {
 			await this.cmdExec(x)
 		} catch (err) {
				`@ -0,0 +1 @@`
				`{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/cfg/index.ts"],"names":[],"mappings":""}`