...return to 'Keyboard And Mouse'?
...backward to 'Switch Level'?
Broken HDUB Total Reboot¶
This one is basically self explanatory. At some time, maybe, the program code could fail and then it might stop working normally.
This might never happen but, the program has not been tested extensively, so, as a precaution, and just to make it even easier, this special keybinding has been built in, so that you can easily reset the whole program back to the defaults.
This works by running this code:
localStorage.clear(); window.reload();
So, it just saves you from needing to know what that means, and then saves you from needing to type it into the console if anything was wrong with the program.