Board Thread:Questions and Answers/@comment-27713488-20160317122652/@comment-27713488-20160325023408

Oh FFS, how did I not make that connection? This isn't even a custom script - it's part of the same basic behavior that makes poison work on the map. Every 20 steps is treated as the end of a turn, decrementing buff/state turns remaining, and applying regen/drain effects. I just didn't connect that to SP regen for some reason.

This is exploitable - walking in circles for a while will fully restore the SP of any actor with SP preservation. We'll see what SL wants to do about it, I suppose.