- Completeley support the M709, requires captured data
	- --read and --dump are unchanged from the M908
- Completeley support the M711, requires captured data
	- write_settings() is incomplete
	- read_and_print_settings & read_settings: keymapping is not implemented
	- _c_button_names is unchanged from the M709
- Completely support the M715 (PID 0xfc39), currently lacking information
	- Copied M711, probably needs changed button mapping
- Investigate methods to deduplicate code between mouse_m* classes, move code to rd_mouse
- Add support for actual DPI values to the M709, M711 and M715
	- Requires data (DPI → bytecode)