Add edges to faceted body in SpaceClaim or Mechanical
Is there a way to add edges to an imported geometry in either SpaceClaim or Mechanical? I need to add an edge to the very end of my geometry so that I can add fixed supports in Mechanical. Right now my entire geometry is one Face so when I go to add a fixed support it adds it to the entire geometry, but I only want the ends fixed, not the entire geometry. I have attached a screenshot of the end of my geometry in Mechanical.