I've searched the forums for this subject and everything I found was so old, its best to start a new thread. I thought I knew how to do this in the new version but I must be senile, or hallucinating. I can't remember how. I thought there was a key command to use for rotation once the element is frozen in the manual build mode (rt ctrl). But I am not having any luck.
Does anyone know if this is possible? I know about the pivot keys , and . but I thought that was for snapping to pivot points on the adjacent piece not for freely rotating to any degree chosen (down to .01 in the C menu).
With the old legacy method you could also rotate a beam manually from the center and snap pieces to those ends to make an arc or circle. Still possible?