Preview Office Background & Office Theme
When I choose an Office Background or Office Theme from File > Options, I do not know what it looks like until I click OK. This is a pain if I am trying out each one to see which one looks best.
My suggestion is that once an option is chosen from the dropdown menus, the GUI should update immediately. The changes should only be permanent if the user chooses OK.
Kenneth Barber commented
The File > Options method of changing the background and theme should be similar to that in File > Account.