I am using Creo parametric to build my teams textrix robot. The problem I am having is that every time I make a part flexible, to tweak its position, any parts added after that part dissapear. I am trying to make a pin constraint with a axle, and i want to constrain the end to a specific object. However, everytime I select it, the part I want to constrain it to dissapears. How can I stop this from happening?
-Thanks in advance.