I thought that a brace was installed as a way of resisting movement in scaffold, and that it was set at the fixed point first and that the scaffold was pushed or pulled into line and held in place by the brace tube.
So I am wondering where the fixed point would be under a hanger ???? Do you install the brace after the scaffold is completed......so that its just there cos it looks good.!
Ive been scaffolding about 25 years and i aint never seen a plan brace under any hanging scaffold design that ive worked from....But then again I am not pretending that I know anything about structual design either...but I do know that if a brace is put in after the frame has been built and nutted up tight then it aint doing a thing