ErikHaverkamp

Hello Syrus, Thank you very much for the solution, I think this would have saved me a lot of time.... Thanks, Erik :thumbup:

Hi there, Great forum, I stopped working with Labview at version 5.1 (when I was already happy with the UNDO feature). Now I started again and I am working in LabVIEW 7.1. A question that I have already a long time is the following. For many applications I use one big cluster that contains many setting for let's say a certain application. I pass this cluster from one VI to another and then extract data from it or add data to it when necessary. However since this creates many VI's that have terminals IN and OUT for this cluster type I run into serious problems when I decide to change the cluster definition. If I change the cluster definition then I have to manually change this for all VI's that use the cluster. This is a very timeconsuming operation. My question: is there a faster way to do it, or should I use another technique for keeping data together within an application? Thank in advance, Erik