Hi all

I’m wondering if there’s something obvious I’ve done wrong when tinkering with this and would appreciate some wisdom.

I’m sure the trim always used to be on the first half-downclick but now it hardly moves on the first click which sounds like a proper clunk and then it goes to the trim position on half-click 2 and then I have to give it another full click to get it to move to the small ring. That seems wrong. Cable looks fine in the shifter and it’s all internally routed and seems to move ok when disconnected from the pinch bolt. Shifting back to the big ring works fine, which was the initial problem I was trying to solve when I took it all apart last night and started again. Had to move the clamp down as the large chainring recently went from 52 to 50.

(video below which I can redo in the stand if it helps as you can’t actually see it move to the small ring, chain obstructs it)