UI Request: Ability Icons with HO Indicators

[Tannier]

So... if I were to create a set of mini-icons for the HO skills, is it possible for someone to use these an an overlay (or in any way) display them in the toolbar on top of the spell icons (which would of course require mapping them appropriately).

Not looking for voulenteers to do a ton of work yet heh. More just wondering if it's doable.