It flew relatively normal before (just with trim that worked or didn't work depending on if I had last pitched up or pitched down), it even flew like a UFO and I liked it, but part of my wing was clipping into my engine so I extended it and adjusted it with fine tuner and now it flies like a drunk Irish guy.
https://www.simpleplanes.com/a/DIRKki/CFA-44-Nosferatu
@Aviator01 I fixed it soon after you posted that and I recently gave it new, accurate exhaust nozzles and it started to glitch when it flew. I fixed the glitching by disabling collisions on half the rear of the plane, but it still flies weird and reading your comment 22 days later I realize where I messed up. Thank you.
The plane is somewhat unstable. Picture