Help with toothpick
I have a tyro 69 built kt myself and everytime i want to fly there is a issue, i reset all the pids and now ot does this. Forst it could fly but it would just randomly yaw and trims woudnt fix it and now this. I have just never flown it. How do i fix it if it is fixable. I did a very bad soldering job in it but nothing is shorted or something