I always find it weird that Di2 required two button to change the front derailleur, why not one? after all, you only need to shift once.
Annoys me a lot. Massive deisgn flaw. I was going to look on the software and see if you can programe one button to do both.
@skinny started
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I always find it weird that Di2 required two button to change the front derailleur, why not one? after all, you only need to shift once.