We deliberately stayed away from too many "bells and whistles" with their attendant multiple presses and the like, with George (very wisely, IMHO) opting to divide the available programming memory into two separate UIs which, in and of themselves, are quite simple to operate and most importantly, remember. Many have reported eventually settling down to just one UI, although it was nice to know there was always another completely different one available.
But the nature of PWM being what it is, one can have almost whatever UI one wishes as the Lions can be reprogrammed at a drop of the hat - oops, better make that "at a drop in the mailbox".