I hope someone out there can help me with this one.
It seems that cntrl z (keyboard shortcut for undo) is now broken in my copy of Z4. It worked before (last time I worked in z4, actually, which was about a week ago) and now for some reason, seemingly out of nowhere, it will not undo at all. I can undo by going to edit and using undo there, but I tend to use the keyboard shortcut the most, so thats kind of a pain.
Ive tried reloading my hotkeys script (which is default, btw) Ive tried rebooting my system, everything I can think of. Anyone who can help, Id greatly appreciate it!!!