After I changed shift cables, I have 4 positions on my front derailleur. WTF?
I have a double chainring. I have a trim position as well, but after shifting to the big chainring, I can still move the STI lever a tiny amount. If I do so, the derailleur will click into a 4th position and the derailleur moves out a tiny amount. From there I can downshift back to the 3rd position.
This only appeared after I changed gear cables and fiddled around with the limit screw. What should I do?