Just started messing with Roll20 recently and I've been writing a few basic macros for myself, other players, and the GM. My 5e character is a rogue, so I wrote this rather generic attack macro to roll my dex-based attacks: /me rolls an attack If [[ [[?{Advantage|no,1d20cf1cs20|yes, 2d20kh1cf1cs20|disadvantage,2d20kl1cf1cs20}]] + floor((@{dexterity} -10)/2) + @{prof} + ?{weapon bonus|0} ]] hits... I deal [[ ?{hit die|1d4|1d6|1d8|1d10|1d12|2d6} + ((floor((@{dexterity} -10)/2))) + [[ [[?{sneak attack|no,0|yes,1}]]*[[ceil(@{level}/2)]] ]]d6 + ?{weapon bonus} ]] damage! If it's a crit (green) I deal an extra [[ ?{hit die} + [[ [[?{sneak attack|no,0|yes,1}]]*[[ceil(@{level}/2)]] ]]d6]] I'm trying to clean this up some, and use it as an opportunity to learn more about macros in the process. My question is this: is there a way to only execute part of a macro if a die roll meets a threshold, such as rolling extra damage dice on a result of a 20? Also, I see by browsing a few of the other topics here that roll "templates" are a thing. Is there a good resource for learning more about those?
