My char got 10 AG and perk Action Boy, so now my Extra AP regen is 8.88 ap/sec and I got 12.5 ap/sec points as all players, so now, I made a test with a stopwatch! I reloaded Remington shotgun, my AP gone from100 to -20, and I noted the time! So it tooked approx 6.49-7 seconds to get 100AP on my interface! Now 120AP/6.49sec = 18.48 AP REGEN RATE! And normally my AP regen in total must be 12.5+8.88= 21.38 when I dont do any action! So the time to regen AP to MAX must be exactly 5.61 sec! I realise that it took me sometime for reaction when I note the time , but its definitely not 1 second to press stopwatch button!! So may be there is a serious problem with this AP regen rate??