I deleted the stuff I can't answer for whatever reasons, however, on the to/appr page, the flaps for landing is automatically set to 35. Pressing 35 again does nothing, which probably explains the "not allowed" message. Landing weight is also done for you and can be found on the weight init page and the perf page if memory serves me right.169 does seem high, I usually get anywhere between 150-160 but I do often fly light. I'm sorry I can't be of any more help but I'm sure if you persist you'll find yourself a happy home in the MD pit.James A.