I have been away from my machines for awhile trying to get my yard in order. That done, I'm back and wanted to do some hemming on some knits with my cover stitch. It's been awhile so I was a little unsure how to thread but with the trusty old book, I did it. Everything went well till i tried to pull the project out of the sewing area. You know the routine. Do everything over again. Finally got tired and went to bed. Ready to tackle it again today. I sat and looked at the machine knowing I had done everything I should when my eye happened to land on the right needle. Don't know why. I realized that the two needles were no at the same distance from the insertion point. Got out the ole screw driver, loosened the screw and the needle slid a scooch higher in the hole. Now all's perfect. I know this is long but better than using all those words I was thinking about in bed last night.