Hi, I have a standalone VB.Net .exe that manipulates the visibility of components of a subassembly. When doing so I inadvertently set the Visibility state under component properties to "Override visibility properties.....". Subsequent VB.Net tries to show it again fails. Is ther a way to keep the default configuration, and stil let me manipulate visibility state? I other words, I need a method to keep the "Use visibility properties..." rabio button checked. Best regards Pål Eilertsen