Hi Thanks for the replies..
No I dont see anything in my accer...on a converter.
I do have in it is 2 thread adapter? Could that be something for it?
If not, I will just stick to 3 and 4 threads.
I just thought a 2 thread would be good for something very thin...But oh well..
How do you guys secure your thread? Its not like I go back wards like a sewing machine...Or on a serger you dont not need reinforcement?