I've done some searching, and haven't found the answer to what should be a simple question:
lets say I have a beam I'm modeling. I have a symmetric situation, so I cut the beam in half and put a roller/slider fixture at the cut end.
The other end I want to be supported against vertical deflection, but not against deflection along the axis. I'm going to put a distributed load on the beam.
How in the heck do I support that edge? Every time I try to put a constraint on, Simulate wants to fix it completely