[UIXPRESS] More Features for Custom Admin Menus

Hi,

the following features would be really useful when working with custom admin menus in uiXpress in the future:

1. Ability to edit the shortcuts menu in the menu editor

   • Ability to order/reorder the shortcuts in the menu editor.

   • Ability to set custom icons for the shortcuts in the menu editor.

   • Export shortcut settings when exporting menus (Right now they get lost).

2. Sync admin menus globally

   • Importing and exporting is nice, but very annoying, when the menu needs to be updated for 30 different websites.

   • If sync is too complex, give the option to link to a json-file (just like the link for external css file). So users only have to edit the menu once on one single website and can link all other websites to that json-file. This would save hours of annoying manual monkey work.

3. Option for dropdown menus on hover (like regular WP admin menus) instead of slower accordions

   • Working fast and effective is key for productivity. Every extra click slows down the workflow and is less efficient.

   • Accordions can stay, but there should be an option for dropdown menus for users who care about fast workflow and productivity.