I don't think you should get it back just by walking. However I was thinking that what if the perk Bonus Move gave a small ap regeneration in real time only? This would give the perk some relevance for real time and go some way toward making builds more portable between different modes
I don't think he is saying we'd get AP
by walking. He is saying AP would regenerate
while walking, but at half the speed it regenerates by standing still. Seems to me that would mean faster fights, less delays during RT combat. Your idea to use Bonus Move for this seems okay to me, but only if it was a Support Perk. I don't want any more BRoF situations, where a single perk is so important that
every single character i ever make has it.
+1 to Daytona's idea (or some version of it). However, this is the kind of change that might be dangerous to existing fight dynamics. Maybe test it somewhere first.