Vince said: Michael S. said: So i want to make a macro which should do this: /roll [@Attribute A + @Attribute B]d10 But somehow i cant make him accept those variables. Its probably a very basic mistake but im not able to make it work so thx in advance =) Try dropping the /roll and make it an inline roll like: [[(@Attribute A + @Attribute B)d10]] i tried that now and then i get this error: SyntaxError: Expected "(", ".", "[", "abs(", "ceil(", "d", "floor(", "round(", "t", "{", [ |\t], [+|\-] or [0-9] but "@" found.