MergeSrf, EdgeSrf, BlendSrf, NetworkSrf, ChamferSrf, TweenSrf, ect. all follow the same naming convention - Action/Composing parts + Srf
A surface from edges = edgesrf
A surface from a network = networksrf
So why is a surface from points SrfPt and not PtSrf?
It makes no sense… I think about this a lot.