Hi.
I have a Logitech MX Master 3S mouse with assigned buttons (MacOS 15.7.1 / Logi Options+ v1.97.791262):
Forward - keyboard shortcut [Shift]
Back - keyboard shortcut [Command]
Thumb - keyboard shortcut [F3]
I’ve used this for many years, up to and including C12 Pro to one handedly navigate the arrange page horizontally, zoom in/out and switch to/from the mixer. It all worked beautifully.
This has stopped working in Cubase 13 and 14 - it doesn’t register the [Command] shortcut at all and is erratic on [Shift] 
I know this is kinda niche but wondered if anyone else has similar problems and/or resolved them?
Thanks.