I'm confused (of course). I've been instructed to place my right thumb ON the thumb safety to help reduce muzzle flip. I'm having one heck of a time adapting to this grip. It does help me keep my smallish paws high on the gun, but I REALLY have to think about deliberately placing the thumb on it. It does reduce flip and helps me set up the next shot. I'm concerned about interfering with slide operation. What are the better safeties out there for this? It whouldn't hurt if it were a bit larger than stock, (Kimber Custom). Your help is welcome!! Thanks!!