Natstrackalpha
All that long procedure I am fully aware off. I teach every other day.You still haven't understood my question. When you move the lever to position3, nothing moves because flaps are stuck at zero and slats positon for 2&3 is same. Then why go to 3? You can still reduce to Vapp. Lever does not produce the lift required, the surface when it moves it does. And from where do you think A/Brake and anti skid will come? It doesn't. you only have 7 applications of brake, and you restrict brake pressure to 1000psi. with new ABCU it restricts to 1000 automatically.
Maybe the FAC will expect a different ATT in config 3 than in config Full-