Tobias Kusnaman

The default of the package is focusing the title, but in your case, you hide your title. check the editor.html on line 920 zss_editor.focusTitle(); comment that part, your problem should...

Actually, you don't have to set the list of iconMap as a function, just pass the path of your image (must be an image), because the package will render it...

I get the same issue