I added a Passive Perception roll to GroupCheck and had a macro in an older game but forget how I did it. I think there have been a version update because, I swear it was listed in the help text before. The macro is just: !group-check --whisper --PassivePerception Looked at older game and it has it listed at the bottom of !group-check-config --show I looked in forums and posts are 6-7 years old on how to add it. The format in them does not work anymore. Tried to add it myself but I do not know the correct format I guess. I copied the formula from the older game where it works. !group-check-config --add { "PassivePerception" : { "name" : "Passive Perception Test", "formula" : "\[10 + 0d0 + (%perception_bonus%%pbd_safe%*(1-%npc%)) [PC] + (%npc_perception%*%npc%) [NPC]\]]"} } Gives error: SyntaxError: Expected "(", ".", "[", "abs(", "ceil(", "d", "floor(", "round(", "t", "{", [ |\t], [+|\-] or [0-9] but "r" found. !group-check-config --add { "PassivePerception" : { "name" : "Passive Perception Check", "formula" : " [[10 + 0d0 + (@{perception_bonus}@{pbd_safe}*(1-@{npc})) [PC] + (@{npc_perception}*@{npc}) [NPC]]]} } Gives error: TypeError: Cannot read properties of undefined (reading 'substring') Anyone know how to do this? 5E-OGL is loaded.