Groupinitiative + adjustable modifier

Hey All, I am looking for help with the Group Initiative script. I am looking for a way to add an adjustable modifier for the bonus via popup.  Example:   !group-init --bonus <bonus>  Can be rolled as  !group-init --bonus <bonus> [[5]]  to add a 5 to the initiative roll. I am looing for a way to make that bonus into a number prompt like would happen if typed in: /gmroll 1d20+?{Modifiers|0}

You can put the roll query within that inline roll, if that's what you're looking for: [[?{Modifiers|0}]] ...however, that script should reduce all inline rolls to their values before the line is processed... meaning that the inline roll shouldn't be necessary. Have you just tried using the ?{Modifiers|0} in place of the hard-coded value?

I guess I just copied and pasted wrong earlier. Thanks so much!!!