I've designed an electric aircraft with planemaker. Everything works fine except when I fly inverted after certain amount of time and certain manouvers in inverted flighty the engine loses power. When rolling back to normal flight attitude power of the engine kicks back in. Since it is an electric engine things like gasoline pendel in fueltanks should not make any impact.
Probably there is a checkbox in planemaker but i just can't figure out where or what it is.
Anybody experienced something similar?