I need to vary the width of the top flange of a Super-T girder (Australian) to follow the curved edge of a bridge deck. I can add variables to the points on the beam template but can't see how to access them/set them when the beam is used in a beam group…

I have looked everywhere and can't find a clear explanation of the mechanics behind when it will and won't apply the beam definitions. Apparently the pattern is acceptable, there were no errors when creating that, but the first 3 or 4 spans, the left…