Nothing to report at this stage.
Thanks to commitments with the Brass Band, I was only able to disassemble all of the electrics on Saturday, and clean up all of the parts of solder as best I could before starting again from fresh.
On Sunday I fully intended o get everything sorted with readings etc, but was floored by a migraine that left me bed bound all day.
I'll have a look at it tonight and pass on the relevant information.