property nodes convert data from one class to whichever class you specify
must select class to property node by wiring refnum to reference
its always good practice to keep error wires- this way, if there is a bug in your code it will be easier to pinpoint exactly where its originating from
Wire the refnum associated with the to the top references, the converted output will come from the bottom under Property1,3,5,etc.
Reference out returns the original reference
Even properties underneath the original data represent properties you want to set, odds are the properties you want to get
you can add more properties by selecting the drop-down