Final Fantasy Hacktics

It worked! (Does changing the AP in the A-Ability Editor even do anything?) Your solution is much better, as it also allows me to change the R-ability AP.
Wanted to do a vanilla run with less AP-grinding, so thank you very much !!

Hey, registered today after having the urge to play through it again. I wanted to reduce the AP costs of A-Abilities across the board, but the editor doesn't seem to let me? I searched the thread and other topics for an answer, but to no avail. I feel dumb for asking a question about such a basic feature :/

Things I've tried:
-downloading different roms
-starting a new game

I open the ROM with AIO -> A-Ability editor, pick "First Aid" -> change AP to 50 -> save

Am I doing something wrong...?