record of pencil markups in presentation???

So I'm trying to figure out how to save the mark-ups made live to a keynote presentation. The Apple Pencil works great (pencil 2 on 2018 iPad Pro) and makes great annotations on each slide as desired but once the presentation mode is exited the mark-ups are lost. Work can be done in edit mode but that defeats the purpose of presentation mode for transitions and screen clarity. I attempted to solve by exporting the keynote presentation to pdf and making mark-ups there to save. As pdf it works but the pdf version loses the professionalism of the keynote presentation. Also looked at the add-on apps like ink2go but that creates a recording. Ultimate goal is to have professional projected presentation with live mark-ups of audience input that is easily captured or saved to file as a record of that presentation.

Anybody figure this one out?