Only play MIDI notes in audio mode when activated?

I use the Polyend Play together with my Roland Jupiter-XM. Sometimes I like to have an arpeggio active on the Jupiter and switch to audio mode - which picks up the MIDI notes and plays them. That doesn’t happen in MIDI mode where I have to activate Live Recording first. Is there a way to use my Jupiter as a MIDI input keyboard for the Play, but only when I want it - in audio mode?