I've been working with a little iLogic trying to simplify modeling. I have templates of structures that are used within my industry. They are controlled by forms so one with little knowledge of the design of the structures can edit the form instead of building parts from scratch every time. I have an image of a simple rule that governs the type of form that inventor throws up given a column type attached. The problem is that I can't program it to hide the form that becomes irrelevant if the other option is chosen. I've tried countless ways, the most obvious would be to change the snippet iLogicForm.Show to Hide, but that command isn't recognized inventor. It's no big deal to just use the mouse and exit the menu you don't need, but when your constantly switching between designs the pop up form menu's can get a bit annoying. Perhaps I missed the solution on another post to such a simple problem. If so then could someone reply with a link?