diff --git a/src/octoprint/plugins/svgtogcode/templates/override_index.jinja2 b/src/octoprint/plugins/svgtogcode/templates/override_index.jinja2
index 3bcd0959..91f20a59 100644
--- a/src/octoprint/plugins/svgtogcode/templates/override_index.jinja2
+++ b/src/octoprint/plugins/svgtogcode/templates/override_index.jinja2
@@ -22,6 +22,7 @@
 				<ul class="nav nav-pills">
 					<li class="active"><a href="#workingarea" data-toggle="tab">working area</a></li>
 					<!--<li><a href="#designlib" data-toggle="tab">design library</a></li>-->
+					<li><a href="#gcode" data-toggle="tab">gcode</a></li>
 					<li><a href="#focus" data-toggle="tab">focus</a></li>
 					<li><a href="#term" data-toggle="tab">terminal</a></li>
 					<li xstyle="display: none;" xdata-bind="visible: loginState.isAdmin">
@@ -390,6 +391,15 @@
 					</div>
 				</div>
 				
+				<div class="tab-pane" id="gcode">
+					<div class="container-fluid">
+						<div class="row-fluid">
+							{% include 'tabs/gcodeviewer.jinja2' %}
+
+						</div>
+					</div>
+				</div>
+				
 				<div class="tab-pane" id="settings">
 					<div class="container-fluid">
 						<div class="row-fluid">
diff --git a/src/octoprint/static/gcodeviewer/js/Worker.js b/src/octoprint/static/gcodeviewer/js/Worker.js
index d9a4bdf9..51f930f4 100644
--- a/src/octoprint/static/gcodeviewer/js/Worker.js
+++ b/src/octoprint/static/gcodeviewer/js/Worker.js
@@ -22,7 +22,7 @@
     var layerCnt = 0;
     var speeds = {extrude: [], retract: [], move: []};
     var speedsByLayer = {extrude: {}, retract: {}, move: {}};
-
+console.error("WORKER");
     var sendLayerToParent = function(layerNum, z, progress){
         self.postMessage({
             "cmd": "returnLayer",
@@ -261,6 +261,7 @@
             var log = false;
 
             if (/^(?:G0|G1)\s/i.test(line)) {
+				console.log("Worker.js doParse", line);
                 var args = line.split(/\s/);
 
                 for (var j = 0; j < args.length; j++) {
@@ -466,7 +467,7 @@
                     z_heights[prevZ] = layer;
                 }
             }
-
+			console.log("worker.js addToModel", addToModel, line);
             if (addToModel) {
                 if (!model[layer]) model[layer] = [];
                 model[layer].push({
@@ -486,6 +487,7 @@
                     tool: tool
                 });
             }
+			
 
             if (move) {
                 if (typeof(x) !== 'undefined') prevX = x;
@@ -505,11 +507,13 @@
                 sendLayerZ = undefined;
             }
         }
+		console.log("worker.js model", model);
         sendMultiLayerToParent(sendMultiLayer, sendMultiLayerZ, i / gcode.length*100);
     };
 
 
     var parseGCode = function(message){
+	console.log("Worker.js", "parseGCode", message.options);
         gcode = message.gcode;
         firstReport = message.options.firstReport;
         toolOffsets = message.options.toolOffsets;
diff --git a/src/octoprint/static/gcodeviewer/js/gCodeReader.js b/src/octoprint/static/gcodeviewer/js/gCodeReader.js
index d0863642..e3f8e5e0 100644
--- a/src/octoprint/static/gcodeviewer/js/gCodeReader.js
+++ b/src/octoprint/static/gcodeviewer/js/gCodeReader.js
@@ -39,6 +39,7 @@ GCODE.gCodeReader = (function(){
             byteCount += lines[i].length + 1; // line length + \n
             tmp = lines[i].indexOf(";");
             if(tmp > 1 || tmp === -1) {
+				//console.log("gCodeReader.js line", lines[i]);
                 gcode.push({line: lines[i], percentage: byteCount * 100 / totalSize});
             }
         }
@@ -131,6 +132,7 @@ GCODE.gCodeReader = (function(){
             lines = reader.target.result.split(/\n/);
             reader.target.result = null;
             prepareGCode(totalSize);
+			console.log("gCodeReader loadFile", totalSize);
 
             GCODE.ui.worker.postMessage({
                     "cmd":"parseGCode",
diff --git a/src/octoprint/static/gcodeviewer/js/ui.js b/src/octoprint/static/gcodeviewer/js/ui.js
index 47d539fd..f8f3370f 100644
--- a/src/octoprint/static/gcodeviewer/js/ui.js
+++ b/src/octoprint/static/gcodeviewer/js/ui.js
@@ -46,9 +46,11 @@ GCODE.ui = (function(){
     };
 
     var processMessage = function(e){
+		console.log("ui processMessage", e.data.cmd);
         var data = e.data;
         switch (data.cmd) {
             case "returnModel":
+				console.log("ui processMessage returnModel -> analyzeModel");
                 GCODE.ui.worker.postMessage({
                     "cmd":"analyzeModel",
                     "msg":{}
diff --git a/src/octoprint/static/js/app/main.js b/src/octoprint/static/js/app/main.js
index a62d0129..3104d30f 100644
--- a/src/octoprint/static/js/app/main.js
+++ b/src/octoprint/static/js/app/main.js
@@ -64,6 +64,7 @@ $(function() {
 
         var printerStateViewModel = new PrinterStateViewModel(loginStateViewModel, timelapseViewModel);
         var settingsViewModel = new SettingsViewModel(loginStateViewModel, usersViewModel, printerProfilesViewModel);
+        var gcodeViewModel = new GcodeViewModel(loginStateViewModel, settingsViewModel);
         var connectionViewModel = new ConnectionViewModel(loginStateViewModel, settingsViewModel, printerProfilesViewModel);
         var appearanceViewModel = new AppearanceViewModel(settingsViewModel, printerStateViewModel);
         var temperatureViewModel = new TemperatureViewModel(loginStateViewModel, settingsViewModel);
@@ -75,7 +76,6 @@ $(function() {
         //var gcodeFilesViewModel = new GcodeFilesViewModel(printerStateViewModel, loginStateViewModel, slicingViewModel, vectorConversionViewModel, workingAreaViewModel);
         var gcodeFilesViewModel = new GcodeFilesViewModel(printerStateViewModel, loginStateViewModel, slicingViewModel, null, null);
 		var controlViewModel = new ControlViewModel(loginStateViewModel, settingsViewModel, printerStateViewModel);
-        var gcodeViewModel = new GcodeViewModel(loginStateViewModel, settingsViewModel);
         var navigationViewModel = new NavigationViewModel(loginStateViewModel, appearanceViewModel, settingsViewModel, usersViewModel);
         var logViewModel = new LogViewModel(loginStateViewModel);
 
@@ -283,12 +283,6 @@ $(function() {
             }
         }
 		
-		// change working area when window size is changed
-//		$(window).resize(function(){
-//			workingAreaViewModel.trigger_resize();
-//		});
-//		workingAreaViewModel.trigger_resize(); // initialize
-//		workingAreaViewModel.init();
 
         $(document).bind("dragover", function (e) {
             var dropOverlay = $("#drop_overlay");
@@ -451,16 +445,14 @@ $(function() {
             ko.applyBindings(connectionViewModel, document.getElementById("connection"));
             ko.applyBindings(printerStateViewModel, document.getElementById("state"));
             ko.applyBindings(gcodeFilesViewModel, document.getElementById("files_accordion"));
-            //ko.applyBindings(temperatureViewModel, document.getElementById("temp"));
             ko.applyBindings(controlViewModel, document.getElementById("control"));
             ko.applyBindings(controlViewModel, document.getElementById("focus"));
             ko.applyBindings(terminalViewModel, document.getElementById("term"));
-//            var gcode = document.getElementById("gcode");
-//            if (gcode) {
-//                gcodeViewModel.initialize();
-//                ko.applyBindings(gcodeViewModel, gcode);
-//            }
-//            ko.applyBindings(settingsViewModel, document.getElementById("settings_dialog"));
+            var gcode = document.getElementById("gcode");
+            if (gcode) {
+                gcodeViewModel.initialize();
+                ko.applyBindings(gcodeViewModel, gcode);
+            }
 //            ko.applyBindings(navigationViewModel, document.getElementById("navbar"));
 //            ko.applyBindings(appearanceViewModel, document.getElementsByTagName("head")[0]);
 //            ko.applyBindings(printerStateViewModel, document.getElementById("drop_overlay"));
diff --git a/src/octoprint/static/js/app/viewmodels/files.js b/src/octoprint/static/js/app/viewmodels/files.js
index b1c56e4b..ebff6b19 100644
--- a/src/octoprint/static/js/app/viewmodels/files.js
+++ b/src/octoprint/static/js/app/viewmodels/files.js
@@ -174,6 +174,30 @@ function GcodeFilesViewModel(printerStateViewModel, loginStateViewModel, slicing
     };
 	
 	self.startGcodeWithSafetyWarning = function(gcodeFile){
+		console.log("files.js startGcodeWithSafetyWarning", gcodeFile);
+		var date = Date.now();
+		if(GCODE){
+                url: BASEURL + "downloads/files/local/" + gcodeFile,
+            $.ajax({
+                data: { "ctime": date },
+                type: "GET",
+                success: function(response, rstatus) {
+                    if(rstatus === 'success'){
+						var par = {
+							target: {
+								result: response
+							}
+						};
+						console.log("files.js loaded gcode");
+						GCODE.gCodeReader.loadFile(par);
+                    }
+                },
+                error: function() {
+                    self.status = "idle";
+                    self.errorCount++;
+                }
+            });
+		}
 		self.printerState.show_safety_glasses_warning(function(){
 			self.loadFile(gcodeFile, true);
 		});
diff --git a/src/octoprint/static/js/app/viewmodels/gcode.js b/src/octoprint/static/js/app/viewmodels/gcode.js
index 97d5c802..84c15c53 100644
--- a/src/octoprint/static/js/app/viewmodels/gcode.js
+++ b/src/octoprint/static/js/app/viewmodels/gcode.js
@@ -470,5 +470,16 @@ function GcodeViewModel(loginStateViewModel, settingsViewModel) {
     self.onDataUpdaterReconnect = function() {
         self.reset();
     }
+	
+	self.onSlicingDone = function(payload){
+		console.log("gcode.js onSlicingDone", payload);
+		var file = payload.gcode;
+		var loc = payload.gcode_location;
+		self.loadFile(file, Date.now());
+	};
+	
+	self.onUpdatedFiles = function(payload){
+//		console.log("gcode.js onUpdatedFiles", payload);
+	};
 
 }
diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py
index 271ac194..d4392f26 100644
--- a/src/octoprint/util/comm.py
+++ b/src/octoprint/util/comm.py
@@ -453,7 +453,6 @@ class MachineCom(object):
 				"file": self._currentFile.getFilename(),
 				"origin": self._currentFile.getFileLocation()
 			})
-			print("comm.py selectFile", filename, self._currentFile)
 			self._callback.mcFileSelected(filename, self._currentFile.getFilesize(), False)
 
 	def unselectFile(self):
@@ -779,7 +778,6 @@ class MachineCom(object):
 					if("Alarm" in line):
 						self._changeState(self.STATE_LOCKED)
 					if("Idle" in line and self._state == self.STATE_LOCKED):
-						print("### comm.py GRBL pos update", line)		
 						self._changeState(self.STATE_OPERATIONAL)