Mini-Bug LTMFD LOI program: In Pri = ApAlt, if I set ApA to 0, it displays -1.7381M (altitude / distance mismatch?)
Yes, I forgot to add moon radius to input value. Fixed.
Question: Would it be possible that I enter the landing site, too, and the LOI program tries to optimize the landing site alignment, too (as far as possible)?
That's not yet implemented and I am not exactly sure how to do that. There are at least two different ways to align an orbit and I don't know witch one was used with Apollo.
Is there any information about orbital elements of CSM in lunar orbit ?
Most important is the orientation of line of nodes relative to landing site. If that's nearly 90 degrees, the orbit would be aligned with the landing site twice during a mission. (i.e. during deorbit and liftoff)