Thanks for all the good feedback
A few people told me that their cups could spin inside the plastic frame this round.
Don't worry though, as it won't affect the operation of the shifter as long as it's tight.
Thank you Boxing Cat for clarifying that! This IS the correct method to tighten the set screws and counter nuts!
I have to find the time and make a PDF with all the tips and advises that I can send to you with the shifters.
If you want one, quick! If I don't have enough people when December comes, it will be too late to do a run before Christmas!
Ben