Hi @Eugen,
I agree that the ability to snap to section curves would be awesome. Regarding your options:
- It may work with VisualARQ objects, but it won’t for Rhino geometry like poly-surfaces. So this is not a complete solution. Moreover it will make sections slower, as computing real sections curves for certain objects can take some CPU time.
- As you have pointed out, this needs some work from McNeel.
I’ll try to take a look and see if we can do something in VisualARQ for the next release.
Regards.
Enric