Hey all. Started towing a 22FB Airstream Bambi in August 19 with my X100D. The trailer is now stored for the winter months but can't wait to get going again. Because of tongue weight considerations (already close to the limit) and ease of hitching, I am not using a WD hitch. For added safety, I'm considering adding electronic anti-sway to my AS. Just wondering if it would add anything as according to Tesla's manual, the X has built in anti-sway when towing, meaning it will apply trailer brakes if it detects the back of the X swaying. I've yet to see the X do that. Has anyone? And if so, did it do a good job?