diff --git a/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css b/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css
index fd08a9e5..78b21236 100644
--- a/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css
+++ b/src/octoprint/plugins/svgtogcode/static/css/svgtogcode.css
@@ -28,7 +28,7 @@ table th.settings_plugin_svgtogcode_profiles_key,table td.settings_plugin_svgtog
 }
 
 .img_intensity_input {
-	width: 3em;
+	width: 3.5em;
 }
 
 svg text {
@@ -73,7 +73,3 @@ svg text {
     color: #999;
     font-size: smaller;
 }
-
-.autoModal.modal .modal-body{
-    max-height: 100%;
-}
\ No newline at end of file
diff --git a/src/octoprint/plugins/svgtogcode/static/js/convert.js b/src/octoprint/plugins/svgtogcode/static/js/convert.js
index 66e5bb36..e0bec9b8 100644
--- a/src/octoprint/plugins/svgtogcode/static/js/convert.js
+++ b/src/octoprint/plugins/svgtogcode/static/js/convert.js
@@ -63,14 +63,14 @@ $(function(){
 		});
 
 		// TODO check if still in use
-		self.show = function(target, file) {
-			alert('still in use (line52, convert.js)');
-			self.target = target;
-			self.file = file;
-			self.title(_.sprintf(gettext("Converting %(filename)s"), {filename: self.file}));
-			self.gcodeFilename(self.file.substr(0, self.file.lastIndexOf(".")));
-			$("#dialog_vector_graphics_conversion").modal("show");
-		};
+//		self.show = function(target, file) {
+//			alert('still in use (line52, convert.js)');
+//			self.target = target;
+//			self.file = file;
+//			self.title(_.sprintf(gettext("Converting %(filename)s"), {filename: self.file}));
+//			self.gcodeFilename(self.file.substr(0, self.file.lastIndexOf(".")));
+//			$("#dialog_vector_graphics_conversion").modal("show");
+//		};
 
 		// shows conversion dialog and extracts svg first
 		self.show_conversion_dialog = function() {
@@ -369,6 +369,14 @@ $(function(){
 
 		};
 
+		// TODO debug this.
+		self.showExpertSettings.subscribe(function(){
+//			var wh = $(window).height();
+//			var h = $('#dialog_vector_graphics_conversion').outerHeight();
+//			var d = Math.max((wh - h) / 2, 10);
+//			$('#dialog_vector_graphics_conversion').css('top', d + 'px');
+			//$("#dialog_vector_graphics_conversion").modal("show");
+		});
 
 	}
 	
diff --git a/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2 b/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2
index 5129508f..40ea0a6f 100644
--- a/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2
+++ b/src/octoprint/plugins/svgtogcode/templates/svgtogcode.jinja2
@@ -1,4 +1,4 @@
-<div id="dialog_vector_graphics_conversion" class="modal hide fade autoModal">
+<div id="dialog_vector_graphics_conversion" class="modal hide fade">
     <div class="modal-header">
         <a href="#" class="close" data-dismiss="modal" aria-hidden="true">&times;</a>
         <h3 data-bind="text: title"></h3>
@@ -42,18 +42,18 @@
 					<label class="control-label">{{ _('Laser intensity') }}</label>
 					<div class="controls">
 						<div class="input-append">
-							<input id="svgtogcode_img_intensity_white" class="img_intensity_input" type="number" min="0" max="1000" data-bind="value: imgIntensityWhite, valueUpdate: 'keyup'">
+							<input id="svgtogcode_img_intensity_white" class="img_intensity_input" type="number" min="0" max="1000" data-bind="value: imgIntensityWhite">
 							<div class="svgtogcode_grayscale">&nbsp;</div>
-							<input id="svgtogcode_img_intensity_black" class="img_intensity_input" type="number" min="0" max="1000" data-bind="value: imgIntensityBlack, valueUpdate: 'keyup'">
+							<input id="svgtogcode_img_intensity_black" class="img_intensity_input" type="number" min="0" max="1000" data-bind="value: imgIntensityBlack">
 						</div>
 					</div>
 
 					<label class="control-label">{{ _('Engraving speed') }}</label>
 					<div class="controls">
 						<div class="input-append">
-							<input id="svgtogcode_img_feedrate_white" class="img_intensity_input" type="number" data-bind="value: imgFeedrateWhite, valueUpdate: 'keyup'">
+							<input id="svgtogcode_img_feedrate_white" class="img_intensity_input" type="number"  min="30" data-bind="value: imgFeedrateWhite">
 							<div class="svgtogcode_grayscale">&nbsp;</div>
-							<input id="svgtogcode_img_feedrate_black" class="img_intensity_input" type="number" data-bind="value: imgFeedrateBlack, valueUpdate: 'keyup'">
+							<input id="svgtogcode_img_feedrate_black" class="img_intensity_input" type="number"  min="30" data-bind="value: imgFeedrateBlack">
 						</div>
 					</div>
 				</div>
diff --git a/src/octoprint/static/js/app/main.js b/src/octoprint/static/js/app/main.js
index a979736f..2215e006 100644
--- a/src/octoprint/static/js/app/main.js
+++ b/src/octoprint/static/js/app/main.js
@@ -110,8 +110,9 @@ $(function() {
 
 
         //~~ File list
+		var h = $('#wa_filelist').innerHeight()
         $(".gcode_files").slimScroll({
-            height: "80vh",
+            'height': h+"px",
             size: "5px",
             distance: "0",
             railVisible: true,