I was expecting, for instance, that if I used an Expression Pedal input to change the Volume Pedal value, MIDI Out might send a corresponding CC7 message. This would be ideal for controlling other hardware with the KPA as the central brain/hub. But alas, it does not work that way.
Similarly, I would expect PC numbers to be sent via MIDI Out when Rigs or Performance slots were selected. This will be especially important once Profiler Remote ships. The Remote has no MIDI Output, but if the KPA were to send some kind of predictable MIDI PC/CC when state changes per the Remote, then the combination of KPA + Remote would serve as an effective MIDI controller.
I guess I can make this a feature request, but first I wanted to know whether there's already a way to configure the KPA to do any of the above. I scoured the Input/System/Rig/Master menus but didn't find anything.