Question for you Widewing:
Captured this screen from a film I took today. As a setup, I was chasing a Hurricane at high speed and he pulled up suddenly. I dropped gear to cut my turn and we both went vertical:

I KNOW I should have had him, but my best shot when I had the most response from my plane came as he vanished into the sun and I couldn't see (NARROWLY missed him, at that).
I had E on him as I was closing fairly quickly so he hung on his prop while I was still coming up on him. I (obviously) forgot to tuck the gear again. What I noticed, though, is that the plane was far more stable in this situation than I either expected OR experienced in similar situations before (not the first kill I've lost chasing a baddie vertical into the sun and losing him).
Could the extended gear act to help stabilize the plane and keep her from rolling or snapping into a spin?