> So try replacing the undo lines with:
>
> ("Control z" . edit-undo)
> ("Control y" . edit-redo)
>
Having these standard keybindings is actually a good idea, so I have them
in my local git repository, soon to be pushed to master.
I left the other undo/redo keybindings in just in case people are actually
using those too.
Thanks,
-Ales