Just tried the new XirusCurveFromSurfacePoints command and I like this tool, and I have some suggestions to make it even better.
-have a curvature graph displayed for the curve so you can judge the shape before you commit. Like Rhino Blend Crv.
-have the ability to adjust tangent strength during creation. Like Rhino BlendCrv.
-Symmetrical adjustment of tangent strength to adjust shape, with curvature graph.
-Constrained tangency adjustment.
Right now if you grab the Xirus curve point you can freely move it which breaks symmetry of the curve and tangency with the Xirus surface it is attached to. One of the ways I imagine how this could work is to be able to align one of the Gumball Axis with the drag handle. This can be done currently with Relocate Gumball, but if you have to Relocate the Gumball everytime you want to adjust tangency strength, that would be a lot of unnecessary clicks. I’m recreating the y-branch and relocated the Gumball below.