In the Community Contributed character sheets I have figured out how to add dice rolls into the class action section but I would like to be able to add modifiers that correspond to the stats on the sheet. For instance for the Fighters second wind class action (suppose the fighter is level 3) rather than enter [[1d10+3]] I would like to make it so that the sheet will look at the fighters current level and then add it to the d10 roll. How can I accomplish this?