Hi LabVIEW guru's ! I need a bit help on this. Attached packed library. When i am adding elements on my DIGOUT cluster, my reference "DIGOUT" become BROKEN. Why is that and most of all how to fix this... BR, Vincent

@Vincent90 wrote: Hi, I don't understand why after each zip, VI cannot be fin anymore... Let's try this way : I don't know if it a bug but it is hard to understand why it is not working... Attatched is a quick update. All I did was create a reference control from the typed control, and used that in the subVI. Now all the controls and references are linked. Update the type def, and resave the VI and it shouldn't be broken.