can someone assist me with this macro , a negative modifier is killing the attack roll. The macro uses your THACO and subtracts your roll subtracts your bonuses and then the optional modifier is killing the macro if its a negative number. I had hoped a - and a - would make a positive number to make the macro work correctly and tell you the AC you hit. &{template:default} {{name=Vulkorr's Magical Mace}} {{Hits AC =[[19 - 1d20-1-?{ATT Mod|0}]]}} {{damage=[[1d6 +1 + ?{DMG Mod|0}]]}}