I use the Control keys all the time in Word and Paint and other programs that allow them. They now work in our editor at least with IE7 on Win XP2. Woo Hoo!
Ctrl-B = Bold
Ctrl-I = Italics
Ctrl-U = Underline
Ctrl-Z = Undo last
Ctrl-A = Select All
These already did work
Ctrl-V = Paste
Ctrl-X = Cut
Ctrl-C = Copy
Don’t try Ctrl-R though, it does a reload, not a redo to reverse the Ctrl-Z