@Chev82 Looking at my past Full Frontal notes I used 5 for NM, 4 for MAP, 3 for FTP and 5 for AC. Gearing was fixed at 39/14 - I might have shifted into the big ring for the NM. I tend to favor level mode for testing versus shifting. Find a combination that allows you to maintain your preferred cadence.
Also check out this thread if you haven’t already.