Yes, there are others out there, but this way I can order things in the way I’m most likely to remember them!
shift-tab - cycle between outline views (whole doc) tab - fold/unfold single section (if on lhs of title) C-c C-t - mark task done f7 - compile latex to pdf
cycle between outline views: shift-tab fold/unfold: tab task done: C-c C-t latex to pdf: f7
C-x C-s: save C-x C-f: open file
save: C-x C-s open: C-x C-f