RP@ seems to be generally unavailable for ALL #figforth #forth on #atari8bit. Why, FIG? Such a weapon in my hands would be only used for a greater good! Manuals and books mention it, Forth Dimensions has examples (unclear for which platform though) but I see no RP@ or anything allowing accessing current return stack pointer address. I also understand that later #forth standards further reduced access to the most exciting words... I am angry now!

@reiver FWIW I did a lot of #FORTH programming years ago #FIGFORTH