I have made a test of rolling for a futur shadowrun gameplay with the dice roller, i wanted to see the result for a skill test with 15 dice of d6 with the option compounded (shadowrun style) and the result was very intriguing, the numbers of roll was the one i ask but for some dice, the result dice was over than a d6 can do (for exemple i obtain a 17 on a d6), curious i have tried with the D20 and the same thing happen, i obtain a 28 on a d20, can you fix the problem on the system please?