On the attack page, I made the rogue in question a normal attack, and a separate attack with sneak attack. They are identical except the sneak attack version has this code in the "weapon notes" field: Sneak Attack: [[[[round(@{class-0-level}/2)]]d6]] Only posting this bc it was very difficult to find this and I had to alter it slightly from the versions I found, but this works very well today! Thanks to all the past posts that helped me put this together.