Hello, I've been trying to make a chat menu button for my battle master maneuvers. I get this message when calling the ability through the chat menu " TypeError: Cannot read properties of undefined (reading 'substring')" Chat Menu: &{template:default} {{name=Battle Master Manuevers}} {{Trip Attack=[Regular](~Mirtam "Tam" Unathoc|maneuverTrip!Crit) [Critical Hit!](~Mirtam "Tam" Unathoc|maneuverTripCrit)}} Ability: &{template:dmg} {{rname=Trip Attack}} {{range=}} {{damage=1}} {{dmg1flag=1}} {{dmg1=[[@{weapon_damage}[Weapon Damage] + @{superiority_dice}[Superiority Dice]]]}} {{dmg1type=Slashing}} {{save=1}} {{saveattr=vs. Strength}} {{savedesc=Maneuver Save}} {{savedc=[[@{maneuver_save_dc}]]}} {{desc=On a failed save, target is knocked prone}} {{hldmg=}} {{spelllevel=}} ammo={{charname=}} Crit version is the same except {{dmg1=[[2@{weapon_damage}[Weapon Damage] + 2@{superiority_dice}[Superiority Dice]]]}} I didn't see whether the dmg template could determine if roll beforehand was a crit, and I had to remove the crit field to make the unused + go away. Thanks