I does work without logging in to Facebook. You mean 3 (hundred) point turn.
On the subject of IAM membership I would recommend it to all. I've been a member now for almost 40 years, and during that time I have only ever once been responsible a collision with another car, that was back in 1984. The observation skills they teach really do keep you out of trouble. It's also worth mentioning that in that time I have driven the equivalent of to the moon and back and back to the moon.
I recently made contact with my local York group for some information and an update on Advanced Driving techniques, I'm teaching my son to drive. I took the A2 along because I wanted to drive a manual. I'm not sure the high seating position or the miserly 75hp helped my case but the assessment was that I'm a Police driver not an Advanced Driver. I received some useful tips on a small number of changes over the years and my questions regarding driving techniques were clarified. Police driving, that I was taught in the 80s, emphasises driving with deliberation and making progress, always in the most responsive gear. Advanced Driving, appears to emphasise smoothness, refinement and economy, a three pot diesel giving it full beans doesn't cut it. The things that haven't changed though are the observation and anticipation skills, these are the skills that keep you out of trouble whether you drive like a Bobby on a case or a Chauffeur who's never split the champagne. It's worth taking the IAM course for those observation skills even if you never become a full member.
Alternatively just do one of their free assessments. York group do them on weekends, I think throughout the summer, starting March. There will be a Group close to you;
https://www.iamroadsmart.com/local-groups#findyourgroup