I'm using Yonex AC102EX standard super grap on top of foam without original grip. It's currently about the size of G5 or a bit smaller...about 9mm total going around the handle. My gripping hand has this very dry spot right in the middle of the palm. Is it due to the Yonex Super grap texture or is the handle too small or are my forehand and backhand grips too loose or too tight? Or something else? It doesn't hurt. It's just really dry that I have to apply some lotion to get it smooth out again. Thanks for any suggestion. My concern is the wrong grips.