Do not send M20 at start

Author: luc-github

index.html.gz

@@ -6,7 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>ESP3D WebUI</title>
     <script>var target_firmware="";</script>
-    <script>var web_ui_version="0.9.53";</script>
+    <script>var web_ui_version="0.9.54";</script>
     <script>var direct_sd=false;</script>
     <script>var fw_version="";</script>
     <script>var primary_sd= "/ext/";</script>

www/index.html

@@ -24,7 +24,7 @@ function init_files_panel(){
     if (!((target_firmware == "marlin") ||  (target_firmware == "???")))document.getElementById('files_createdir_btn').style.display="inline";
     else document.getElementById('files_createdir_btn').style.display="none";
     files_set_button_as_filter(files_filter_sd_list);
-    files_refreshFiles(files_currentPath);
+    if (direct_sd) files_refreshFiles(files_currentPath);
 }
 
 function files_set_button_as_filter(isfilter){

www/js/files.js

@@ -19,7 +19,7 @@
                             <td>&nbsp;&nbsp;</td>
                             <td><span id="files_currentPath" ></span></td>
                             <td>&nbsp;&nbsp;</td>
-                            <td><div id="files_nav_loader" style="width:1em;height:1em" class="loader"></div></td>
+                            <td><div id="files_nav_loader" style="width:1em;height:1em" class="loader hide_it"></div></td>
                         <tr>
                     </table>
                 </div>
@@ -57,7 +57,7 @@
         </div>
     </div>    
     <div class="panel-body panel-height panel-max-height panel-scroll">
-        <div id="files_list_loader" class="loader" style="margin:auto"></div>
+        <div id="files_list_loader" class="loader hide_it" style="margin:auto"></div>
         <ul class="list-group" id="files_fileList">
         </ul>
     </div>