+9
When bookmarking, ctrl-z undoes the bookmark
Really what i wanted it to do was undo my last typing action, and just use the default ctrl-f2 to untoggle the bookmark or clear bookmarks if I didn't need it.
Customer support service by UserEcho
edit: found out how to duplicate it with ctrl-z, type some characters, then make a bookmark, then type some more characters, then hold ctrl-z and it will delete the characters and the bookmark.