Users of YK IG radical Pro, what is your setup? I have it currently stung with BHBR 16 at 52lbs. 4 gm of Lead on each side at 9 and 3. I still find the racquet turning in my hand on slighly offcenter hits. It is very irritating, it is happening like 3 to 4 times a set. Have anyone one of you faced the same problem? How did you guys fix it? I am planning on installing Leather Grip, do you think it will add more stability?