how about ctrl+n to create a new channel in any status/channel/query/etc window. ctrl+f to format the computer or selecting font, maybe ctrl something else tho cos its for finding text, perhaps even a hotkey editor or even just some new scriptable way of assigning hotkeys so that you can trigger certain things to pop up? commands for everything virtually.
i wonder if someone has tried setting a function key to the /registration command. ctrl+shift+r or something to set your registration info maybe?
oh wow ctrl+shift+r gave me two blocks..both are ascii22 (ctrl+r) its almost as if mirc thought something was selected, ctrl+shift+b, ctrl+shift+u, ctrl+shift+k all work.. and it in fact puts one char before and one char after where the flashing cursor (or whatever its called) is