ive bought a non prediction g400 and im loving its optical sensor, its absolutely awesome.

but the weight really bothers since ive been using an abyssus which is probably one of the lightest mice. so i was wondering if theres any chance to place this neat sensor into a wmo.

would it fit into the wmo without any sandings or hard modifications?

(havent opened the shell of my g400 yet to check, coz of the warranty)