I need to be able to create surfaces on complex frames such as the one pictured in the photo. I am a student researcher currently creating 3D models of nerve fibers in the human mouth. All my data is based on cadaveric specimens and recorded on Rhino using a Microscribe. Creating the wire mesh from Microscribe data points has been the easiest part of this process, but for weeks I have not been successful in creating surfaces on the irregular shapes of the human mouth, e.g. the tongue and mandible, and am now at wits end.
I cannot figure out why, but the trim tool is not working as you illustrate in the video you sent me. I follow the video exactly with the SelChain tool step, but when it comes to selecting the surface or object for editing Rhino does not recognize that I am clicking on the newly created surface. Any ideas?