Plugins in UI3 can't be moved to the top - clashing with the menu in the bottom

Plugins can’t be moved more up. Seems like it stops where the old navigation menu on the top used to be.

Plugins, like Iconify or Photopea are not resizeable either. So while using them, I can’t access the bottom menu a lot of times. It would be a bit better if I could move them more up to show the bottom menu.