Greetings, I went to access the BEAMER_act property via C-c C-b and see it's not listed in the minibuffer choices (attached) The manual describes this function like so:[1] C-c C-b (org-beamer-select-environment)In org-beamer-mode, this key offers fast selection of a Beamer environment or the BEAMER_COL property. Looking at the options, this looks pretty accurate, though one might say that BMCOL is more about a property of the resulting environment/property than a specific environment itself. Just curious about the possibility of adding the other possible beamer-specific properties in such a handy picker, as I often forget and then need to go look at the manual. It looks like BEAMER_act and BEAMER_opt are the only ones not in that list. If not, no worries -- never hurts to ask! Best regards, John [1] http://orgmode.org/manual/Beamer-export.html