The third enhancement aims to make the bitmap images that appear in
menus ("SHFT", "CTL", "ALT", and "OPT") closer to the image that
appears on the keyboard. This is mostly just a small enhancement
changing CTL -> CTRL and SHFT to SHIFT. The big change is to change
option to either a Windows key flag or a Command clover depending on
if you have a Windows or Mac keyboard. Should I go with the curvy
Windows key or the square one? Should I just go for the word "WIN".
Same with "CMD" vs. the clover? Should I just leave the key as "OPT"?
