RE: Pulling my hair out!!!
keep zero pitch at mid-stick regardless of how much negative you're running. otherwise, you'll have a harder time adjusting to 3D down the road. always setup the mechanics for a symmetrical curve, e.g. -10 to +10 . then, if you're a beginner, use radio programming to reduce the effective pitch range to about -2 to +10. zero pitch will still be at mid-stick.