Wven working with the motorpod holders i found done a error..... I understand now why got some extra adjustments to get things fit at rear..... Internal, all 4 formers are cut in half at height, its a internal "deck/spar" going from front to rear. When cutted i needed take away 3mm for it in middle, i took away 5mm at the top AND bottom parts (forgot wasnt standard foamboard)
What does it do? I got a lower roofline, in fact nicer one
..... but then also needed angle the motorpod holders to fuselage more.
Does it do something?
NO! and i bet, nobody would see it when plane is ready.