Thanks for the change, I'm using just the Favorite tools toolbar button with menu and submenu, this is MUCH faster now, I had a several seconds delay for the first time, I have no network paths there, but...- Implemented: Icons for favorite tools now loaded in background (important for not existend or slow network paths )
...Custom category icons are not loaded at all, these are used in the main toolbar, and in submenu items. Program icons are loading correctly.