I am designing a mold that has a slide side action. I am having issues creating a 3D Contact using the Mechanisms extension. I am trying to create a 3D Contact between between my angle pin (horn) and my slider which will be driven by the pin. I can select the revolved surface of the slider or the outer diameter of the pin, but not both at the same time to create the contact between them. My angle pin is defined as a pin, and the slide is defined as a slider. Any idea what I am doing wrong? Thanks.
