As reported several times on some community ports:
Pressing a Keyboard key while trying to use a mouse only hotkey results in the hotkey not being detected.
PoC:
e.g.
Hotkey is set to MOUSE4
Action: Pressing CTRL + MOUSE 4
Expected behavior: TS registering a hotkey and acting as configured
Actual behavior: TS does not register the hotkey
Well you’re pressing Ctrl + Mouse 4, which is distinctly different from Mouse 4, the same way that Ctrl + A is very different from A.
This has become an issue for me as well when doing anything in a game and pretty much having to take my hands off the wheel to be able to mute my mic. Very nice gif btw 
Would be nice to have an option whether or not the input has to be alone or not.
A ticket has already been raised about this through our support system, the devs know about it and it’ll get taken care of as soon as they can.
