then that's ONE MORE part that customization could add in the future no? Why would customization be detrimental to that?
you like the mouse the way it works on X, someone else ABSOLUTELY hates it and can't stand it,... been there done that, for eternity which is the whole point why customization option is welcome.
though frankly i still don't quite get your problem as nearly all the mouse i know of maintain the same few mm distance between it's main case and the contact surface, and extending this is not particularly good since that means increasing distance for the sensor to the surface.
other than that the only contact the mouse has with the surface is the actual mouse skate.
the exception to it i can think of would be if the casing is very large (which some mouse are indeed) and you are using a soft pad which literally means the mouse will SINK into the pad to an extent if your hand apply enough weight to it.
in case of RAT for instance my guess would be to minimize it's base surface area by removing all of the grip extra on the side. If that's not enough to reduce the friction then that's something to improve with EVEN more customization in the future.





