I’ll try that, thanks.
Befor I do, could you clarify something?
I did a quick continuity check based on your illustration and found that my GPIO pin 18 does not seem to match the illustration you provided. I could easily have counted the pins wrong though.
On the reverse side of the board, is the pin I have circled in red in Pic1.png actually GPIO pin 18?
On my board, that pin has continuity to the contact that I have circled in blue in Pic2.png.
Did I get this wrong?