[Mac] How to restart the app?

[patatero]

I right click on the menu bar icon, click exit and... how do i restart the app? There is no app icon.

...
specs: Mac Mini M2 / macOS 26.6.2 Tahoe

[houmain]

There are no app icons on the other systems either. You can run "keymapper" from a terminal to restart it, or reboot.
There should be no need to ever click the exit button.