I saw the Pro post (of which I am) about this being on the dev server, but try as I might, I can't seem to find/activate it.     I found the dev server, logged in.  Made a new game with Starfinder by Roll20 sheet selected, Starfinder compendium selected.  I launched game, went to Journal, added Character.  From Character I see the sheet, but no button to use Charactermancer.  If I select the sheet gear icon, I see a few settings, but again no button to use the Charactermancer.     Any help from the more enlightened?