I've been doing this on a quilt around a lot of flying geese strips. I'm having a difficult time staying right in the ditch even though I use an attachment for that. Some times my stitches aren't visible and sometimes they are a tine bit to the right or left of the ditch. I don't want it to look sloppy, as I'm donating the quilt for a raffle. Will the final washing take care of this and it will appear neater, or what would you suggest? Am I being too critical on this? Thanks for any suggestions. :x