love my mx master 3s mouse for mac.

1
please please please make it possible to export/import button settings between mice. even if it were to be limited to mice of the same model, it would be a real benefit

2
barring that, being able to export button settings as a text file would be helpful

3
just got off of a support call and was advised not to use a usb-a -> usb-c adapter for my unified receiver (for my other, older mx master 3 mouse). since my mac laptop has no usb-a port, this is sort of a silly instruction. how about you make a usb-c unified receiver?