Hello James,

a preview is possible, but I think that we need also a checkbox, because editing text is not very effective with a lot of nodes - so we have to wait till Max next release. Nevertheless I am working on the problem to place profiles normal to curves, I have made a new node that gives also a approximated startpoint frame. It sometimes crashes, but at the moment I can't figure out why - . The deviation to a tangent snapped line is between 0.0002deg and 0.008deg in my first test. Maybe someone will have a look to improve it or have some tipps.

Have a nice day
Karsten