HI! I am trying to create an array parameter that will allow me to change the number of studs coming out of a rail and adjust the spacing between them. I am new to Revit, so I don't know where to even start trying to make an array parameter. The stud is actually 2 pieces. The shaft is an extrusion and the the stud head is a blend sweep if that makes any difference. I have attached a word doc with screenshots of different views of my stud rail and the parameters I have already created to adjust the stud itself. Any help would be greatly appreciated. Thank you!!