Hi! My plane keeps veering to the left on take-off, it is not due to Landing gear issues. The tail for some reason turns drastically left (WITH or W/O SAS), and when I correct it then turns a ton right. I have tried multiple tail configs and it either does the same thing (tried two tails W/o tail wings, same thing), OR the plane won't take off. at all. I cannot figure out why it does this, I've never experienced this before, any help would be great!
*I also tried disabling the tail controls to see if it changed anything, and it did not.
Thanks!
Picture 1 - I didn't touch the controls at all, only throttled up the engines, it did this on it's own
Picture 2 - after veering off the runway, I corrected right and it over corrected by a ton and veered right, subsequently flipping and crashing. Idk why.