Ah fantastic - thanks for the help - I'll give it a stab this afternoon and report back....
***Update*** - Works like a charm. Thanks for taking the time to help.
Hi - did you manage to resolve this problem with pairing? I have the exact same problem in that I have blinds which no longer respond to the remote after a failed pairing. The reset slider on the blinds only seems to be relevant for the Solar version and, like yours, is just a dummy switch on...