I am using a G710+ Keyboard on linux. To register hotkeys to the macro keys I use the sidewinderd driver for my keyboard.
Unfortunately TeamSpeak 5 (and 3 as well) does not register those keypresses sent by sidewinderd. Other programs (e.g. Discord, Alacritty) work perfectly fine.
Sidewinderd uses uinput to generate the virtual inputs. So the problem might be that TeamSpeak does no register any inputs from uinput.
Any Ideas how to fix this?