I have a model with planar quad elements that I have used the interactive split command to break up some elements.
When I check and merge the coincident nodes, I have elements flying off to the origin.
Any advice ? I have set my tolerance pretty small to to around 0.005
Performance graphics was causing the errror. This seems like a bug in FEMAP 11.1.2.
When I turned off Performance graphics and then merged the coincident nodes, everything was fine.