Wish sweep1: add option "subcrv"

In the logic of the “ExtrudeCrvAlongCrv” command, it would be useful to perform a partial sweep through the “subCrv” option. What do you think?

Hi Davide - there is a new general purpose ‘SubCrv’ selection tool that is available any time a curve can be selected - as in a sweep, or loft, etc etc. At the moment it does not actually work right in ExtrudeCrvAlongCrv but I imagine that can be fixed and it has its own built in anyway…

To use it, start a command, say Sweep1 and then type SubCrv and Enter. You can then pick a section of a curve as the sweep rail, say.