Hello,
very annoying bug that we have to deal with. Because of this bug vertical maneuvers and maneuvers with high G's are impossible. But better than tons of words check the track below.
Sorry i was not able to attach the track directly there.
http://www.mediafire.com/download/f54bkpc5dwz1diw/Virtual_Patrouille_Suisse_-_Bug_Report_Track.trk
First time:
15:21:00 - 15:21:20 (Track Time)
Second time:
15:31:50 - 15:32:00 (Track Time)
Tested, with flaps set on "Up", "Fixed" and "Auto" still bugging.
Watch plane N°4 "Markuscha"
The sensivity of the pitch in formation is very special as well, i don't know if we can call that a bug but when the aircraft is flying alone without any other aircrafts around the reaction of the bird is fine.