diff --git a/app/index.html b/app/index.html
index 70e81e8..dae3120 100644
--- a/app/index.html
+++ b/app/index.html
@@ -356,14 +356,14 @@
           <div id="jogcontrols" class="mt-2">
             <div class="row flex-justify-center flex-align-start" style="width: 100%; height: 100%;">
               <div class="cell">
-                <nav data-role="ribbonmenu" class="mt-2">
+                <!-- <nav data-role="ribbonmenu" class="mt-2">
                   <ul class="tabs-holder ml-17">
                     <li><a href="#tab-mm">mm-mode</a></li>
                     <li><a href="#tab-inch">inch-mode</a></li>
 
                   </ul>
-                </nav>
-                <table class="drotable mt-0">
+                </nav> -->
+                <table class="drotable mt-2">
                   <tr>
                     <td>
                       <button class="button light jogbtn" onclick="sendGcode( 'G10 P1 L20 X0')" style="width: 60px;" data-role="ripple" data-ripple-color="#e21b1b">
diff --git a/index.js b/index.js
index 143cca7..b727012 100644
--- a/index.js
+++ b/index.js
@@ -2101,7 +2101,7 @@ if (isElectron()) {
 
         // console.log(openFilePath);
         readFile(openFilePath);
-        if (openFilePath.length > 1) {
+        if (openFilePath !== undefined) {
           if (openFilePath.endsWith('.obc')) {
             //
           } else {