Model 3 with 381 miles and running software version 2020.8.2 won’t auto lane change. It has not worked yet. Settings: Beta, no confirmation, Mad Max, follow distance 1. Tried again on Alligator Alley today...In Navigate on Autopilot at 77mph, approaching slower traffic in right lane...car slowed to 72mph with no traffic in left lane....would not pass 2-3 minutes before used turn signal to force a pass. We did this 3 times with no success. Any thoughts?