It would be nice for DTPO to allow users to reprogram existing keyboard shortcuts and define new ones. Presently, I use Keyboard Maestro to reprogram shortcuts but I have to be running it in the background and DTPO menus still show the original-but-no-longer-operative shortcuts. I expect this additional feature wouldn’t be too hard to integrate.
(Of course this assumes that I haven’t overlooked the fact that DTPO already offers this feature.)