In this episode of VI High, we continue our discussion of intuitivity and conditionally enabling and disabling LabVIEW front panel objects. We use references and refnums to create a Disable VI specifically made to enable and disable objects on the front panel of calling VIs. Experience Level: Basic This is a small part of the full content in the LabVIEW Fundamentals Course. The full course also has a more excited narrator. Learn more at sixclear.com.