diff --git a/app/lib/database/index.js b/app/lib/database/index.js
index cd5135a..6e8a29e 100644
--- a/app/lib/database/index.js
+++ b/app/lib/database/index.js
@@ -14,7 +14,8 @@ const actionTable = `CREATE TABLE IF NOT EXISTS actions (
 	counter INTEGER,
 	light TEXT,
 	dir INTEGER,
-	sequence INTEGER
+	sequence INTEGER,
+	device TEXT
 );`
 
 var checkDir = function () {
diff --git a/app/lib/settings/index.js b/app/lib/settings/index.js
index 5e3b06e..78b1256 100644
--- a/app/lib/settings/index.js
+++ b/app/lib/settings/index.js
@@ -1,5 +1,3 @@
-'use strict'
-
 const os = require('os');
 const path = require('path');
 const fs = require('fs');
@@ -11,46 +9,61 @@ settings.state = {
 		port : 1111,
 		enabled : true
 	},
+	devices : [],
 	camera : {},
 	projector : {},
 	light : {}
 }
 
 settings.checkDir = function () {
-	const dir = path.join(os.homedir(), '.mcopy/')
+	'use strict'
+	const dir = path.join(os.homedir(), '.mcopy/');
 	if (!fs.existsSync(dir)) {
 		fs.mkdirSync(dir);
 	}
 }
 
 settings.save = function () {
+	'use strict'
 	const str = JSON.stringify(settings.state, null, '\t');
-	settings.checkDir()
+	settings.checkDir();
 	fs.writeFile(settings.file, str, 'utf8', (err) => {
 		if (err) console.error(err);
 	})
 }
 settings.update = function (key, val) {
-	settings.state[key] = val
+	'use strict'
+	settings.state[key] = val;
 }
 
 settings.get = function (key) {
-	return settings.state[key]
+	'use strict'
+	return settings.state[key];
 }
 
 settings.all = function () {
-	return settings.state
+	'use strict'
+	return settings.state;
 }
 
 settings.restore = function () {
-	let str
-	settings.checkDir()
+	'use strict'
+	let str;
+	settings.checkDir();
 	if (fs.existsSync(settings.file)) {
 		str = fs.readFileSync(settings.file, 'utf8')
-		settings.state = JSON.parse(str)
+		settings.state = JSON.parse(str);
 	} else {
-		settings.save()
+		settings.save();
 	}
 }
 
+settings.reset = function () {
+	'use strict'
+	if (fs.existsSync(settings.file)) {
+		fs.unlinkSync(settings.file);
+	}
+	settings.restore();
+};
+
 module.exports = settings
\ No newline at end of file
diff --git a/app/main.js b/app/main.js
index 9518221..14fa319 100644
--- a/app/main.js
+++ b/app/main.js
@@ -31,9 +31,8 @@ let log = {}
 
 //console.log(process.version)
 
-//cfg is now hardcoded, should only be modified by developers
-//settings is now the source of user editable variables
 mcopy.cfg = require('./data/cfg.json')
+mcopy.settings = {}
 
 var enumerateDevices = function (err, devices) {
 	if (err) {
@@ -426,8 +425,6 @@ transfer.listen = function () {
 }
 
 var init = function () {
-	
-	settings.restore()
 
 	createWindow()
 	//createMenu()
@@ -441,7 +438,10 @@ var init = function () {
 
 	arduino = require('./lib/arduino')(mcopy.cfg, ee)
 	mscript = require('./lib/mscript')
+	
 
+	settings.restore()
+	mcopy.settings = settings.all()
 
 	setTimeout( () => {
 		arduino.enumerate(enumerateDevices)