First of all, thank you for this great addon, really like it :)
As I understand it is not possible to see the ap-bar below max-level.
My suggestion here is to add a customizable modifier (like shift or something) to switch from xp to ap (maybe as long as the button is pressed or as a toggle).

Hi,
I've realized it just few days ago, that I haven't ever documented this feature :)
It is possible to see AP bar before you reach max. level. It is displayed when mouse is over the bar while Alt key is pressed.
I leave this issue opened and modify name to add configuration for bar priority some day :)