I have FSD, MY LR. 2020.48.30. I have autopilot set for all trips. Drove Hwy 60 through Phoenix today, initiated autopilot (two down taps). The display still showed the two lanes on the side, not the single blue line from the center front of the car, wheel icon turned blue. Autopilot did not take the exit ramp, nor move me over to prepare for it. All other features, auto lane change etc. worked fine. Have I missed a setting somewhere?