Another major improvement the MX Master 4 gets over its predecessor is that the Gesture button, found right below the thumb rest, has finally been reworked. The Gesture button essentially lets you ...

The Logitech MX Master 4 mouse refines an already near-perfect design, blending innovation and familiarity into one of the most complete productivity mice available today.

If I use my mouse wheel to scroll, it does not work on the Gallery (preview). Nor on my app on 0.80 preview 6. This seems like a recent regression.

Two bugs, neither will produce a crash. OK/Cancel/whatever buttons on Linux show up as "Dialog.OK", "Dialog.Cancel", "Dialog.Anything" again, just cosmetic, all buttons still functional. This bug is ...