Hello dear babar66 , I don’t know exactly what problems you’re having but take a look at the recent navigation tutorial and follow the departure and arrival steps select the types of departure and arrival at airports this can help and improve.
Thanks Lucas, First of all I certainly not say that FS2 is faulty, I am aware that my knowledge, or the lack of, can be responsible. I will try to do one short fly following tuto and will sum-up some of the issue I noticed even having some screenshots.
I have one question, How can I choice the ALT when making a flight plan??? Thanks will re-post soon.