I recently screwed up my character's keymapping by setting some random thing to left-click. By trial and error from the last 5 times this happened, I now know that this means that I have to either double-click on everything forever, or quit the client, set the keymapping to default and redo it all. However, because this has happened 5 times before, I made sure to have a backup of my old keymapping that I could copy-paste in. However, the pasted keymapping would not save. I would close the keymapping file, open the client again, see that the keymapping hadn't worked, look at the keymapping file again, see the default version... I can't redo the keymapping from within the game because I set multiple meta-keys and my playstyle doesn't really work without them. What can I do?