I would like to see more "pop up menus" similar to what you get when casting Hex, or use the throw action.

I speak more of it in this thread: https://forums.larian.com/ubbthreads.php?ubb=showflat&Number=695941#Post695941

All in all having each spell level being their onw "pop up" menu, same for arrows, scrolls, consumables etc.

Then have a small hot bar for things you use a lot.

It's a turnbased game, having hotbars isn't as important honestly, but "click economy" needs to be relatively low