If you need MIDI Program Change, DO NOT BUY

Im disappointed to not see MIDI program changes still. I bought this app because it said "fully MIDI capable." Unfortunately Its pretty much useless to me without it.
Why make an app with sequencer and sync in and out without program changes? Doesnt that force me to switch between apps every time I want to change each ones pattern? Maybe Im missing something but I tried reaching out via their FB (support) page and havent heard anything.

Prokat99 about Beat-Machine, v1.4.2