Thanks for replying Robin so promptly.
But...I knew how to do that bit
...What I really needed is to write into a different part of the registry so i was hoping you could show me using Opuscript instead of the built in registry storage which irritatingly adds it to a Digital Workshop Area of the registry.
Is there any way in the future for OpusXE you could modify this registry trigger to allow it to navigate any part of the registry. I know your reasons why you haven't but if it was only on the XE version, is that unreasonable.