diff --git a/app/lib/proj-ui.js b/app/lib/proj-ui.js
new file mode 100644
index 0000000..90d7491
--- /dev/null
+++ b/app/lib/proj-ui.js
@@ -0,0 +1,74 @@
+var proj = {};
+
+proj.queue = {};
+proj.lock = false;
+proj.init = function () {
+	'use strict';
+	proj.listen();
+};
+proj.set = function (dir, callback) {
+	'use strict';
+	var obj;
+	if (proj.lock) {
+		return false;
+	}
+	obj = {
+		dir : dir,
+		id : uuid.v4()
+	};
+	ipcRenderer.sendSync('proj', obj);
+
+	if (typeof callback !== 'undefined') {
+		obj.callback = callback;
+	}
+	proj.queue[obj.id] = obj;
+	proj.lock = true;
+};
+proj.move = function (callback) {
+	'use strict';
+	var obj;
+	if (proj.lock) {
+		return false;
+	}
+	obj = {
+		frame : true,
+		id : uuid.v4()
+	};
+	ipcRenderer.sendSync('proj', obj);
+
+	if (typeof callback !== 'undefined') {
+		obj.callback = callback;
+	}
+	proj.queue[obj.id] = obj;
+	proj.lock = true;
+};
+proj.end = function (c, id, ms) {
+	'use strict';
+	if (c === mcopy.cfg.arduino.cmd.proj_forward) {
+		mcopy.state.projector.direction = true;
+	} else if (c === mcopy.cfg.arduino.cmd.proj_backward) {
+		mcopy.state.projector.direction = false;
+	} else if (c === mcopy.cfg.arduino.cmd.projector) {
+		if (mcopy.state.projector.direction) {
+			mcopy.state.projector.pos += 1;
+		} else {
+			mcopy.state.projector.pos -= 1;
+		}
+	}
+	if (typeof proj.queue[id] !== 'undefined') {
+		if (typeof proj.queue[id].callback !== 'undefined') {
+			proj.queue[id].callback(ms);
+		}
+		delete proj.queue[id];
+		proj.lock = false;
+	}
+};
+proj.listen = function () {
+	'use strict';
+	ipcRenderer.on('proj', function (event, arg) {
+		proj.end(arg.cmd, arg.id, arg.ms);		
+		return event.returnValue = true;
+	});
+};
+
+module.exports = proj;
\ No newline at end of file
diff --git a/app/src/index.js b/app/src/index.js
index 8862486..1875b39 100644
--- a/app/src/index.js
+++ b/app/src/index.js
@@ -8,7 +8,7 @@ var remote = require('remote'),
 	ipcRenderer = require('electron').ipcRenderer,
 	mcopy = {},
 	light = require('./lib/light-ui.js'),
-	proj = {},
+	proj = require('./lib/proj-ui.js'),
 	cam = {},
 	nav = {},
 	seq = require('./lib/seq-ui.js'),
@@ -59,77 +59,6 @@ mcopy.state = {
 
 //mcopy.gui.updateState();
 
-proj.queue = {};
-proj.lock = false;
-proj.init = function () {
-	'use strict';
-	proj.listen();
-};
-proj.set = function (dir, callback) {
-	'use strict';
-	var obj;
-	if (proj.lock) {
-		return false;
-	}
-	obj = {
-		dir : dir,
-		id : uuid.v4()
-	};
-	ipcRenderer.sendSync('proj', obj);
-
-	if (typeof callback !== 'undefined') {
-		obj.callback = callback;
-	}
-	proj.queue[obj.id] = obj;
-	proj.lock = true;
-};
-proj.move = function (callback) {
-	'use strict';
-	var obj;
-	if (proj.lock) {
-		return false;
-	}
-	obj = {
-		frame : true,
-		id : uuid.v4()
-	};
-	ipcRenderer.sendSync('proj', obj);
-
-	if (typeof callback !== 'undefined') {
-		obj.callback = callback;
-	}
-	proj.queue[obj.id] = obj;
-	proj.lock = true;
-};
-proj.end = function (c, id, ms) {
-	'use strict';
-	if (c === mcopy.cfg.arduino.cmd.proj_forward) {
-		mcopy.state.projector.direction = true;
-	} else if (c === mcopy.cfg.arduino.cmd.proj_backward) {
-		mcopy.state.projector.direction = false;
-	} else if (c === mcopy.cfg.arduino.cmd.projector) {
-		if (mcopy.state.projector.direction) {
-			mcopy.state.projector.pos += 1;
-		} else {
-			mcopy.state.projector.pos -= 1;
-		}
-	}
-	if (typeof proj.queue[id] !== 'undefined') {
-		if (typeof proj.queue[id].callback !== 'undefined') {
-			proj.queue[id].callback(ms);
-		}
-		delete proj.queue[id];
-		proj.lock = false;
-	}
-};
-proj.listen = function () {
-	'use strict';
-	ipcRenderer.on('proj', function (event, arg) {
-		proj.end(arg.cmd, arg.id, arg.ms);		
-		return event.returnValue = true;
-	});
-};
-
 cam.queue = {};
 cam.lock = false;
 cam.init = function () {