I'm shopping around for a VTT that meets my needs and I'm wondering if you can set up a dice roll in Roll20 that executes both exploding dice and a reroll at the same time. I read through the Dice Reference page on the wiki but I could only get it to perform one or the other. What I want to do is roll a number of D6 and then reroll and explode every 6. For example, if I roll 3D6 and I get 3, 4, 6 I want to remove the six and roll two new dice instead. I want this to go on forever until there are no more sixes. Is this possible and if so, what is the syntax for setting up multiple functions?