For as long as I have been doing embroidery it has been 1/3, 1/3, 1/3. For narrow satin stitches (columns of 3mm or less) you may want to run a little tighter bobbin tension, showing less than 1/3 on the back. Mike Wargo irisembroidery@xxxxxxxxxxxxx wrote: > Hello All, > > I wanted to check with you to see if anyone has the same problem as > me. > > When I do small lettering, my bobbin thread seems to slide off to > the left. (In class we learnt, it should be 30,60,30 with the bobbin > thread in the middle.) This some times causes the bobbin thread to > show up on the front of the design causing dandruff. The tech > checked it and said everything looks fine with regards to the bobbin > positioning and so on. But every time I do small lettering, I see > the dandruff. I was sewing out the easy care shirt maroon color and > the white thread showed up so clearly. The tech suggested that I > tighten the bobbin completely and increase the material thickness to > counter that and it would solve the problem. (For a easy care shirt, > the MT was 7). To me, this was not a solution, but a work around. > > Do any of you have this problem? How did you solve it or do you > just live with it. > > I would be interested to hear what you all have to say. > > Best Regards, > Veena Viswanath > > IrisEmbroidery > www.IrisEmbroidery.com > (510)-226-6171 >