Well I found a little more fluff in the upper tension and removed what I could and it sewed out the letter A with out any trouble then using the same thread tried a built in design sewed that out OK I thought I had sorted my problem out tried another with same thread and gone back to thread breaking the broken thread looks shredded think I'm going to have to take it to be looked at as I don't know what else to try I have looked at the common things to look at and even bought a new rotary hook surely if it was timing it wouldn't have stitched the A out? getting really frustrated been trying to sort it out on and off nearly a week I don't like giving up might see if I can by a tin of air spray Monday as a last resort I'm running out what to try
SQ