kind of, I changed some things since I didn't like the holes on m1 and m2 and the sides. so I have to use a zinc battery (kinda like the ones you use on watchs/small kid toys.) last way less but I guess that's the price to pay.
On the topic of mouse grip: Is it weird that when I grip my mouse (claw) I position my hand to the side so my wrist is like bent to the right? idk how to explain it but like my hand isn't straight on my mouse when i grip it