Hi All-- First post since very long. I have been looking to cap the open end (Cyan), but did not found a good or clean solution. The best I have got is with Sweep_2_rails surface. Would be very grateful for any proposal to improve it. Best --Gerardo
So often the simplest solutions get overlooked (by me at least) … patch is typically a good way to do this, but in this case simple old loft to the rescue!