Some of default key bindings in TeXworks are completely unusable for me. I use a German keyboard and the comment keys are Ctrl+Shift+], which on my keyboard can only be realized with Ctrl+Shift+AltGr+9. This however is not accepted by TeXworks.
However I could not find any way to change the key binding. Is this configurable somehow?
Further I would like to have "% " (percent plus space).
I use TeXworks for editing .dtx
files.