diff --git a/app/data/cfg.json b/app/data/cfg.json
index f19ba21..ab04d88 100644
--- a/app/data/cfg.json
+++ b/app/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.7.22",
+  "version": "1.7.23",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/app/lib/display/index.js b/app/lib/display/index.js
index bb2ef5f..f736439 100644
--- a/app/lib/display/index.js
+++ b/app/lib/display/index.js
@@ -7,6 +7,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const path_1 = require("path");
 const url_1 = require("url");
 const delay_1 = require("delay");
+const Log = require("log");
 const { BrowserWindow } = require('electron');
 class WebView {
     constructor(platform, display) {
@@ -31,6 +32,7 @@ class WebView {
             pathname: pagePath,
             protocol: 'file:'
         });
+        this.init();
         if (!display.primary) {
             prefs.x = display.x + 50;
             prefs.y = display.y + 50;
@@ -51,6 +53,9 @@ class WebView {
         this.ipc = require('electron').ipcMain;
         this.ipc.on('display_load', this.onLoad.bind(this));
     }
+    async init() {
+        this.log = await Log({ label: 'devices' });
+    }
     async open() {
         this.digitalWindow.show();
         this.showing = true;
@@ -64,14 +69,14 @@ class WebView {
     async show(src) {
         const normalSrc = path_1.normalize(path_1.join(src));
         if (!this.digitalWindow) {
-            console.warn(`Cannot show "${src}" because window does not exist`);
+            this.log.warn(`Cannot show "${src}" because window does not exist`);
             return false;
         }
         try {
             this.digitalWindow.webContents.send('display', { src: normalSrc });
         }
         catch (err) {
-            console.error(err);
+            this.log.error(err);
         }
         this.showing = true;
         return new Promise(function (resolve) {
@@ -86,7 +91,7 @@ class WebView {
     }
     async focus() {
         if (!this.digitalWindow) {
-            console.warn(`Cannot show focus screen because window does not exist`);
+            this.log.warn(`Cannot show focus screen because window does not exist`);
             return false;
         }
         await delay_1.delay(500);
@@ -94,12 +99,12 @@ class WebView {
             this.digitalWindow.webContents.send('focus', { focus: true });
         }
         catch (err) {
-            console.error(err);
+            this.log.error(err);
         }
     }
     async field(ratio) {
         if (!this.digitalWindow) {
-            console.warn(`Cannot show field guide because window does not exist`);
+            this.log.warn(`Cannot show field guide because window does not exist`);
             return false;
         }
         await delay_1.delay(500);
@@ -107,12 +112,12 @@ class WebView {
             this.digitalWindow.webContents.send('field', { field: true, ratio });
         }
         catch (err) {
-            console.error(err);
+            this.log.error(err);
         }
     }
     async meter() {
         if (!this.digitalWindow) {
-            console.warn(`Cannot show meter screen because window does not exist`);
+            this.log.warn(`Cannot show meter screen because window does not exist`);
             return false;
         }
         await delay_1.delay(500);
@@ -120,7 +125,7 @@ class WebView {
             this.digitalWindow.webContents.send('meter', { meter: true });
         }
         catch (err) {
-            console.error(err);
+            this.log.error(err);
         }
     }
     hide() {
diff --git a/app/lib/display/index.js.map b/app/lib/display/index.js.map
index 4587ffd..5ba7231 100644
--- a/app/lib/display/index.js.map
+++ b/app/lib/display/index.js.map
@@ -1 +1 @@
-{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/display/index.ts"],"names":[],"mappings":"AAAA,YAAY,CAAC;;AAEb;;;IAGI;AAEJ,+BAAoE;AACpE,6BAA0C;AAC1C,iCAA8B;AAE9B,MAAM,EAAE,aAAa,EAAE,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;AAE9C,MAAM,OAAO;IASZ,YAAa,QAAiB,EAAE,OAAa;QAPtC,WAAM,GAAa,KAAK,CAAC;QACzB,YAAO,GAAa,KAAK,CAAC;QAGzB,aAAQ,GAAS,EAAE,CAAC;QAI3B,MAAM,KAAK,GAAS;YACnB,cAAc,EAAE;gBACV,eAAe,EAAE,IAAI;gBACrB,2BAA2B,EAAE,KAAK;gBAClC,kBAAkB,EAAE,IAAI;gBACxB,gBAAgB,EAAE,KAAK;aACzB;YACJ,KAAK,EAAE,GAAG;YACV,MAAM,EAAE,GAAG;YACX,QAAQ,EAAG,GAAG;YACd,SAAS,EAAG,GAAG,CAAA,GAAG;YAClB,2DAA2D;SAC3D,CAAA;QACD,MAAM,QAAQ,GAAY,gBAAa,CAAC,WAAQ,CAAC,SAAS,EAAE,oBAAoB,CAAC,CAAC,CAAA;QAClF,MAAM,OAAO,GAAa,YAAS,CAAC;YACnC,QAAQ,EAAG,QAAQ;YACnB,QAAQ,EAAG,OAAO;SAClB,CAAC,CAAC;QACH,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE;YACrB,KAAK,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,GAAG,EAAE,CAAC;YACzB,KAAK,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,GAAG,EAAE,CAAC;SACzB;QACD,IAAI,CAAC,aAAa,GAAG,IAAI,aAAa,CAAC,KAAK,CAAC,CAAC;QAC9C,OAAO,CAAC,uBAAuB,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,CAAA;QACvE,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;QACpC,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;YAC9E,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,YAAY,EAAE,CAAC;SAC9C;QACD,IAAI,CAAC,aAAa,CAAC,EAAE,CAAC,QAAQ,EAAE,GAAG,EAAE;YACpC,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;YAC1B,IAAI,CAAC,KAAK,EAAE,CAAC;QACd,CAAC,CAAC,CAAC;QACH,4BAA4B;QAC5B,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;QAEvB,IAAI,CAAC,GAAG,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC;QAEvC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,cAAc,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IACrD,CAAC;IACD,KAAK,CAAC,IAAI;QACT,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;QAC1B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC;QACnB,MAAM,IAAI,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QAC7C,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,EAAE;YAC5B,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC,CAAC,6CAA6C;SAC/D;IACF,CAAC;IACD,KAAK,CAAC,IAAI,CAAE,GAAY;QACvB,MAAM,SAAS,GAAa,gBAAa,CAAC,WAAQ,CAAC,GAAG,CAAC,CAAC,CAAC;QACzD,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,OAAO,CAAC,IAAI,CAAC,gBAAgB,GAAG,iCAAiC,CAAC,CAAC;YACnE,OAAO,KAAK,CAAC;SACb;QACD,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,GAAG,EAAG,SAAS,EAAE,CAAC,CAAC;SACpE;QAAC,OAAO,GAAG,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACnB;QACD,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QAEpB,OAAO,IAAI,OAAO,CAAC,UAAU,OAAkB;YAC9C,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC;QAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IACf,CAAC;IAED,MAAM,CAAE,GAAW,EAAE,GAAS;QAC7B,IAAI,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;YAC3B,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC;YACzB,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;SAC9B;IACF,CAAC;IACD,KAAK,CAAC,KAAK;QACV,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,OAAO,CAAC,IAAI,CAAC,wDAAwD,CAAC,CAAC;YACvE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,CAAC,CAAC;SAC/D;QAAC,OAAO,GAAG,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACnB;IACF,CAAC;IACD,KAAK,CAAC,KAAK,CAAE,KAAc;QAC1B,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,OAAO,CAAC,IAAI,CAAC,uDAAuD,CAAC,CAAC;YACtE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC;SACtE;QAAC,OAAO,GAAG,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACnB;IACF,CAAC;IACD,KAAK,CAAC,KAAK;QACV,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,OAAO,CAAC,IAAI,CAAC,wDAAwD,CAAC,CAAC;YACvE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,CAAC,CAAC;SAC/D;QAAC,OAAO,GAAG,EAAE;YACb,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACnB;IACF,CAAC;IACD,IAAI;QACH,IAAI,IAAI,CAAC,aAAa,EAAE;YACvB,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;SAC1B;QACD,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACrB,OAAO,IAAI,CAAC;IACb,CAAC;IACD,KAAK;QACJ,IAAI,CAAC,IAAI,EAAE,CAAC;QACZ,IAAI,IAAI,CAAC,aAAa,EAAE;YACvB,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC;YAC3B,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;SAC1B;QACD,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC;QACpB,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACrB,OAAO,IAAI,CAAA;IACZ,CAAC;CACD;AAED,MAAM,OAAO;IAOZ,YAAa,GAAS;QACrB,IAAI,CAAC,QAAQ,GAAG,GAAG,CAAC,QAAQ,CAAC;QAC7B,IAAI,CAAC,QAAQ,GAAG,GAAG,CAAC,QAAQ,CAAC;QAC7B,IAAI,CAAC,MAAM,GAAG,WAAQ,CAAC,GAAG,CAAC,GAAG,EAAE,eAAe,CAAC,CAAC;QACjD,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,OAAa,EAAE,EAAE;YACnD,IAAI,OAAO,CAAC,OAAO;gBAAE,OAAO,IAAI,CAAC;QAClC,CAAC,CAAC,CAAA;IACH,CAAC;IACM,KAAK,CAAC,IAAI;QAChB,IAAI,IAAI,CAAC,EAAE,IAAI,IAAI,CAAC,EAAE,CAAC,OAAO,IAAI,IAAI,CAAC,EAAE,CAAC,OAAO,CAAC,EAAE,KAAK,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE;YACzE,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;SAChB;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE;YAChC,IAAI,CAAC,EAAE,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;YACnD,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,EAAE,CAAC;SACrB;IACF,CAAC;IACM,KAAK,CAAC,IAAI,CAAE,GAAY;QAC9B,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACzB,CAAC;IACM,KAAK,CAAC,QAAQ,CAAE,OAAgB;QACtC,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IACpC,CAAC;IACM,IAAI;IAEX,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAA;IAC7B,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;IAC9B,CAAC;IACM,KAAK,CAAC,KAAK,CAAG,KAAc;QAClC,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;IACnC,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;IAC9B,CAAC;IACM,MAAM,CAAE,EAAQ;QACtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,OAAa,EAAE,EAAE;YACnD,IAAI,OAAO,CAAC,EAAE,IAAI,EAAE;gBAAE,OAAO,IAAI,CAAC;QACnC,CAAC,CAAC,CAAC;IACJ,CAAC;CACD;AAED,MAAM,CAAC,OAAO,GAAG,UAAU,GAAS;IACnC,OAAO,IAAI,OAAO,CAAC,GAAG,CAAC,CAAA;AACxB,CAAC,CAAA"}
\ No newline at end of file
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/display/index.ts"],"names":[],"mappings":"AAAA,YAAY,CAAC;;AAEb;;;IAGI;AAEJ,+BAAoE;AACpE,6BAA0C;AAC1C,iCAA8B;AAC9B,2BAA4B;AAE5B,MAAM,EAAE,aAAa,EAAE,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;AAE9C,MAAM,OAAO;IAUZ,YAAa,QAAiB,EAAE,OAAa;QARtC,WAAM,GAAa,KAAK,CAAC;QACzB,YAAO,GAAa,KAAK,CAAC;QAGzB,aAAQ,GAAS,EAAE,CAAC;QAK3B,MAAM,KAAK,GAAS;YACnB,cAAc,EAAE;gBACV,eAAe,EAAE,IAAI;gBACrB,2BAA2B,EAAE,KAAK;gBAClC,kBAAkB,EAAE,IAAI;gBACxB,gBAAgB,EAAE,KAAK;aACzB;YACJ,KAAK,EAAE,GAAG;YACV,MAAM,EAAE,GAAG;YACX,QAAQ,EAAG,GAAG;YACd,SAAS,EAAG,GAAG,CAAA,GAAG;YAClB,2DAA2D;SAC3D,CAAA;QACD,MAAM,QAAQ,GAAY,gBAAa,CAAC,WAAQ,CAAC,SAAS,EAAE,oBAAoB,CAAC,CAAC,CAAA;QAClF,MAAM,OAAO,GAAa,YAAS,CAAC;YACnC,QAAQ,EAAG,QAAQ;YACnB,QAAQ,EAAG,OAAO;SAClB,CAAC,CAAC;QAEH,IAAI,CAAC,IAAI,EAAE,CAAC;QACZ,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE;YACrB,KAAK,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,GAAG,EAAE,CAAC;YACzB,KAAK,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,GAAG,EAAE,CAAC;SACzB;QACD,IAAI,CAAC,aAAa,GAAG,IAAI,aAAa,CAAC,KAAK,CAAC,CAAC;QAC9C,OAAO,CAAC,uBAAuB,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,CAAA;QACvE,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;QACpC,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;YAC9E,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,YAAY,EAAE,CAAC;SAC9C;QACD,IAAI,CAAC,aAAa,CAAC,EAAE,CAAC,QAAQ,EAAE,GAAG,EAAE;YACpC,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;YAC1B,IAAI,CAAC,KAAK,EAAE,CAAC;QACd,CAAC,CAAC,CAAC;QACH,4BAA4B;QAC5B,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;QAEvB,IAAI,CAAC,GAAG,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC,OAAO,CAAC;QAEvC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,cAAc,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IACrD,CAAC;IACD,KAAK,CAAC,IAAI;QACT,IAAI,CAAC,GAAG,GAAG,MAAM,GAAG,CAAC,EAAE,KAAK,EAAG,SAAS,EAAE,CAAC,CAAA;IAC5C,CAAC;IACD,KAAK,CAAC,IAAI;QACT,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;QAC1B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC;QACnB,MAAM,IAAI,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QAC7C,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,EAAE;YAC5B,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC,CAAC,6CAA6C;SAC/D;IACF,CAAC;IACD,KAAK,CAAC,IAAI,CAAE,GAAY;QACvB,MAAM,SAAS,GAAa,gBAAa,CAAC,WAAQ,CAAC,GAAG,CAAC,CAAC,CAAC;QACzD,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,gBAAgB,GAAG,iCAAiC,CAAC,CAAA;YACnE,OAAO,KAAK,CAAC;SACb;QACD,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,GAAG,EAAG,SAAS,EAAE,CAAC,CAAC;SACpE;QAAC,OAAO,GAAG,EAAE;YACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACpB;QACD,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;QAEpB,OAAO,IAAI,OAAO,CAAC,UAAU,OAAkB;YAC9C,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC;QAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IACf,CAAC;IAED,MAAM,CAAE,GAAW,EAAE,GAAS;QAC7B,IAAI,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;YAC3B,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE,CAAC;YACzB,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;SAC9B;IACF,CAAC;IACD,KAAK,CAAC,KAAK;QACV,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,wDAAwD,CAAC,CAAC;YACxE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,CAAC,CAAC;SAC/D;QAAC,OAAO,GAAG,EAAE;YACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACpB;IACF,CAAC;IACD,KAAK,CAAC,KAAK,CAAE,KAAc;QAC1B,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,uDAAuD,CAAC,CAAC;YACvE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC;SACtE;QAAC,OAAO,GAAG,EAAE;YACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACpB;IACF,CAAC;IACD,KAAK,CAAC,KAAK;QACV,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACxB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,wDAAwD,CAAC,CAAC;YACxE,OAAO,KAAK,CAAC;SACb;QACD,MAAM,aAAK,CAAC,GAAG,CAAC,CAAC;QACjB,IAAI;YACH,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,KAAK,EAAG,IAAI,EAAE,CAAC,CAAC;SAC/D;QAAC,OAAO,GAAG,EAAE;YACb,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;SACpB;IACF,CAAC;IACD,IAAI;QACH,IAAI,IAAI,CAAC,aAAa,EAAE;YACvB,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC;SAC1B;QACD,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACrB,OAAO,IAAI,CAAC;IACb,CAAC;IACD,KAAK;QACJ,IAAI,CAAC,IAAI,EAAE,CAAC;QACZ,IAAI,IAAI,CAAC,aAAa,EAAE;YACvB,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,CAAC;YAC3B,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;SAC1B;QACD,IAAI,CAAC,MAAM,GAAG,KAAK,CAAC;QACpB,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC;QACrB,OAAO,IAAI,CAAA;IACZ,CAAC;CACD;AAED,MAAM,OAAO;IAOZ,YAAa,GAAS;QACrB,IAAI,CAAC,QAAQ,GAAG,GAAG,CAAC,QAAQ,CAAC;QAC7B,IAAI,CAAC,QAAQ,GAAG,GAAG,CAAC,QAAQ,CAAC;QAC7B,IAAI,CAAC,MAAM,GAAG,WAAQ,CAAC,GAAG,CAAC,GAAG,EAAE,eAAe,CAAC,CAAC;QACjD,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,OAAa,EAAE,EAAE;YACnD,IAAI,OAAO,CAAC,OAAO;gBAAE,OAAO,IAAI,CAAC;QAClC,CAAC,CAAC,CAAA;IACH,CAAC;IACM,KAAK,CAAC,IAAI;QAChB,IAAI,IAAI,CAAC,EAAE,IAAI,IAAI,CAAC,EAAE,CAAC,OAAO,IAAI,IAAI,CAAC,EAAE,CAAC,OAAO,CAAC,EAAE,KAAK,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE;YACzE,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;SAChB;QACD,IAAI,CAAC,IAAI,CAAC,EAAE,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE;YAChC,IAAI,CAAC,EAAE,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;YACnD,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,EAAE,CAAC;SACrB;IACF,CAAC;IACM,KAAK,CAAC,IAAI,CAAE,GAAY;QAC9B,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACzB,CAAC;IACM,KAAK,CAAC,QAAQ,CAAE,OAAgB;QACtC,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IACpC,CAAC;IACM,IAAI;IAEX,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAA;IAC7B,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;IAC9B,CAAC;IACM,KAAK,CAAC,KAAK,CAAG,KAAc;QAClC,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;IACnC,CAAC;IACM,KAAK,CAAC,KAAK;QACjB,OAAO,MAAM,IAAI,CAAC,EAAE,CAAC,KAAK,EAAE,CAAC;IAC9B,CAAC;IACM,MAAM,CAAE,EAAQ;QACtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,OAAa,EAAE,EAAE;YACnD,IAAI,OAAO,CAAC,EAAE,IAAI,EAAE;gBAAE,OAAO,IAAI,CAAC;QACnC,CAAC,CAAC,CAAC;IACJ,CAAC;CACD;AAED,MAAM,CAAC,OAAO,GAAG,UAAU,GAAS;IACnC,OAAO,IAAI,OAAO,CAAC,GAAG,CAAC,CAAA;AACxB,CAAC,CAAA"}
\ No newline at end of file
diff --git a/app/package-lock.json b/app/package-lock.json
index ca01dcd..51b8871 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.7.22",
+  "version": "1.7.23",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/app/package.json b/app/package.json
index 36393a7..c6d50ae 100644
--- a/app/package.json
+++ b/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.7.22",
+  "version": "1.7.23",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {
diff --git a/data/cfg.json b/data/cfg.json
index f19ba21..ab04d88 100644
--- a/data/cfg.json
+++ b/data/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.7.22",
+  "version": "1.7.23",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/package-lock.json b/package-lock.json
index 9c1ea77..6b6a67a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.7.22",
+  "version": "1.7.23",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.7.22",
+      "version": "1.7.23",
       "license": "MIT",
       "dependencies": {
         "arduino": "file:app/lib/arduino",
diff --git a/package.json b/package.json
index d5f29d0..344b1a1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.7.22",
+  "version": "1.7.23",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {
diff --git a/processing/mcopy/cfg.json b/processing/mcopy/cfg.json
index f19ba21..ab04d88 100644
--- a/processing/mcopy/cfg.json
+++ b/processing/mcopy/cfg.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.7.22",
+  "version": "1.7.23",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {
diff --git a/src/display/index.ts b/src/display/index.ts
index 44e03b2..01da311 100644
--- a/src/display/index.ts
+++ b/src/display/index.ts
@@ -8,6 +8,7 @@
 import { join as pathJoin, normalize as pathNormalize } from 'path';
 import { format as urlFormat } from 'url';
 import { delay } from 'delay';
+import Log = require('log');
 
 const { BrowserWindow } = require('electron');
 
@@ -19,6 +20,7 @@ class WebView {
 	public display : any;
 	private loadWait : any = {};
 	private ipc : any;
+	private log : any;
 
 	constructor (platform : string, display : any) {
 		const prefs : any = {
@@ -39,6 +41,8 @@ class WebView {
 			pathname : pagePath,
 			protocol : 'file:'
 		});
+
+		this.init();
 		if (!display.primary) {
 			prefs.x = display.x + 50;
 			prefs.y = display.y + 50;
@@ -61,6 +65,9 @@ class WebView {
 
 		this.ipc.on('display_load', this.onLoad.bind(this));
 	}
+	async init () {
+		this.log = await Log({ label : 'devices' })
+	}
 	async open () {
 		this.digitalWindow.show();
 		this.showing = true;
@@ -74,13 +81,13 @@ class WebView {
 	async show (src : string) {
 		const normalSrc : string =  pathNormalize(pathJoin(src));
 		if (!this.digitalWindow) {
-			console.warn(`Cannot show "${src}" because window does not exist`);
+			this.log.warn(`Cannot show "${src}" because window does not exist`)
 			return false;
 		}
 		try {
 			this.digitalWindow.webContents.send('display', { src : normalSrc });
 		} catch (err) {
-			console.error(err);
+			this.log.error(err);
 		}
 		this.showing = true;
 
@@ -97,38 +104,38 @@ class WebView {
 	}
 	async focus () {
 		if (!this.digitalWindow) {
-			console.warn(`Cannot show focus screen because window does not exist`);
+			this.log.warn(`Cannot show focus screen because window does not exist`);
 			return false;
 		}
 		await delay(500);
 		try {
 			this.digitalWindow.webContents.send('focus', { focus : true });
 		} catch (err) {
-			console.error(err);
+			this.log.error(err);
 		}
 	}
 	async field (ratio : number) {
 		if (!this.digitalWindow) {
-			console.warn(`Cannot show field guide because window does not exist`);
+			this.log.warn(`Cannot show field guide because window does not exist`);
 			return false;
 		}
 		await delay(500);
 		try {
 			this.digitalWindow.webContents.send('field', { field : true, ratio });
 		} catch (err) {
-			console.error(err);
+			this.log.error(err);
 		}
 	}
 	async meter () {
 		if (!this.digitalWindow) {
-			console.warn(`Cannot show meter screen because window does not exist`);
+			this.log.warn(`Cannot show meter screen because window does not exist`);
 			return false;
 		}
 		await delay(500);
 		try {
 			this.digitalWindow.webContents.send('meter', { meter : true });
 		} catch (err) {
-			console.error(err);
+			this.log.error(err);
 		}
 	}
 	hide () {