Hello i just bought G500 week ago and is not comfortable my hand and wrist pain i just put my hand on it is there any simillar mouse to g500 and is bigger ? becouse that plastic foam which is on mouse when you buy it is a bit bigger and don't pain to my hand so much. Is this maybe becouse right side of mouse is a bit smaller then left side ? becouse i think i more like normal mouses as i used old logitech bt-58 for 8 years mouse is small and don't fit to my hand but atleast don't pain to my hand at all. So which mouse u recommend me ? i see imperator and xai have more normal (right and left side is same size) feel