That only works with "G" brand gaming devices. Their entire MX line does not allow you to store customizations in onboard memory.
This is so nuts. It’s literally a multi device mouse - supports 3 bluetooth connections in memory, but I need to install the options app on every single pc/mac I want to use it on. Nuts!
I have a "G" series 512 keyboard. And it seemingly can't save anything into the memory (on windows I had to use the logitech's bloatware). And the absolute worst part is that it is set to RGB colors moving around by default, so I've been running openrgb every OS boot to set the lights to a neutral, non-flashing, much much less intensive color. Happy to see alternatives to that.