Knock on (barn) wood, but I’ve had very few issues with my 8/18 build. No need to kick yourself for what many of us would consider a “new” build.I checked, and Aero mode is enabled. So, even with that setting enabled, the truck never adjusts automatically. I may need to have that looked at when I eventually bring it to the dealer. Nothing like having to make a grocery list of issues on a new truck. I'm regretting buying a 12/18 build that was sitting on the dealer lot for 6 months. Should have looked for a newer build.