improve node inspect debugger

comx_sdk.node/js/kul_editor_pane.js

@@ -1257,7 +1257,11 @@ function OnDebug()
     ui.pb_preview.valid = false;
     OnPreview(false);
 
-    setCuelineInfo('<span style="color:darkblue">Starting debugger, please wait a moment ...</span>'); 
+    setCuelineInfo('<span style="color:darkblue">Starting debugger, please wait a moment ...</span>');
+    parent.setTimeout(()=>{
+        setCuelineInfo('Ready.'); 
+    }, 15000);
+    
     ui.debug_btn.visible = false;
     ui.stop_debug_btn.visible = true;
     model.debugUnit(ui.units.value, geo, ()=>{