Pretty much only in private schools . <| sep |> It ' s becoming slightly annoying that people can ' t google Mechjeb 1 . 2 because they rely so heavily on CKAN or mod websites . Did you just assume I don ' t ? I do google it every once in a while but I cba look for it everyday , tbh , I don ' t actually rely on Mechjeb much , as I prefer doing everything manually . The feeling of satisfaction after pulling off a complex task manually is amazing . In addition , Kerbal Engineer Redux is more than enough for me . Also , you can just put the probehead core behind the docking port My intention was not to hide it , I wanted to demonstrate the trick . Change the puffs and only use two , it would save delta v I only used the puffs for deorbiting and orbit corrections . I already landed with more than half of my dV left , so I don ' t see a problem with using 6 puffs for more thrust Less burn time . Actually they helped me a little during my gliding , at one point it felt like Im losing my speed and will land before the runway , so I used them to give me a little push . As for the wing surface , I didn ' t have a problem with that . BigS wing wing strake 2 elevons with their authority set to maximum did the job for me .