I don't think it is possible to do this as a group, but you could change the critical hit and failure thresholds of the individual dice. What I show here will make all rolls of 4 or higher be outlined in green, and all rolls 3 or lower will be outlined in red. [[1d6cs>4cf<3]][[1d6cs>4cf<3]][[1d6cs>4cf<3]][[1d6cs>4cf<3]] That shows 3 rolls. Of course, this keeps you from getting a total, so if totals are are important to you, you will need to mouse over the results to see the individual rolls. You can keep the same critical hit/fail part of the macro and the numbers will be red/green at the 3/4 threshold when viewed in the mouseover. [[4d6cs>4cf<3]] Hopefully something there helps.