Thanks Mark - I've carried out those most recent instructions [reinstalled, activated etc] but I still can't call up the WCP. There is one  improvement from my last position in that the CS panel entries are now in the chosen aircraft folder [they weren't before]
Is there some step I should be taking after running the Loader, installing then exiting? I'm then going to the 2d panel view in the chosen aircraft expecting to see the WCP appear.
PB