Recoding in PowerPoint on the Mac

Retooling my Fall courses for the reality of Covid-19. Doing some short audio recording in PowerPoint (Office 365) and have discovered that cursor movements, virtual laser pointer, and pen markings are not saved in the recordings. Could just capture a screen recording, but is it really nice to be able to fix errors on a single slide rather than redoing the whole thing. Keynote, as far as I can tell, has no markup tools so no help there. Any thoughts on how to tackle this problem? It is really important that I figure this out. A colleague thought Dolceri might be useful so am going to play with it and see.