Sometimes while building and i spawn my plane there Is an extra parts, It doesnt matter if i delete all the other parts, even when the game says there Is only 1 part (cockpit) It keeps spawning the part(normally a fuselage block) this happened while i was building my 717 (its on my main) and also while i was building a rework of my f-22 (one of the first planes i built, its also on my main)