>>> (I'd also add SPC DEL) >> >> What would they do? I know SPC is often some kind of progress, but I don't >> use DEL bindings enough to know them. > > See view-mode-map. In many terminal pagers SPC is to scroll to next > screen and DEL to scroll to previous screen. Similar convention is used > in most presentation software (pdfpc, LibreImpress, etc)
On the other hand this makes it harder to use SPC to self-insert in the presentation. One of the advantages of presenting from Org is that the document can be edited live, otherwise I would export to reveal.js or similar. Karthik