The beta app is working great! I like the new icons that tell me the battery level and that I'm connected to USB. I also like that you can rename the devices that you can switch to.

What I would like to see is an easier way / shortcut of enabling / disabling the FN keys without having to select from the app or press the FN key everytime.

What would be amazing is a way to switch off the devices without having to power them down (say a combination of shortcuts on the keyboard or mouse), and then a combination of the shortcuts to wake up, but I guess that is impossible haha!

What I would really like to see is an easier way of changing the device on my MX Master 3 rather than having to select 1,2 or 3 from underneath the mouse...please!