I recently purchased a Cobra Class 26. I upgraded from a Tippman Boss so this is my first real sewing machine and I’m coming in blind. I had to change the bobbin last night for the first time and had some issues there, but eventually got it figured out. I also had to change the needle and now every time I try to sew, it goes about 4-6 stitches and then the needle frays the thread and busts it. I’ve been messing with it and researching for a few hours and can’t seem to figure out what I’m doing wrong.