Need more help, please! I have read my manual from cover to cover and still cannot figure out what the problem is.
I double checked the threading and I think it is correct. The loopers were threaded first.
The stitch width I used was 3, which was recommended by my manual.
This is what my stitching looks like at the tension level of 3 (which is the setting recommended by the manual):
And this is what it looks like at the tension level of 5:
And here is my threaded machine, incase someone sees something obviously wrong: