I was wondering if sewing with two different color threads on top and bottom will result in a little top thread showing on the bottom. I have tried all different tensions and still get a little color showing on the bottom stitches. When I look at them from the side, they aren't really sticking up between the stitches a lot, look more flat with the fabric. Also, forgot to ask, will the top color show on bottom a little if doing the little monogram designs?
Another question I have is what does the stitch balance adjusting thingy do? It has a middle arrow and a plus and minus sign. Usually if the machine has them they are located so that you see them when you take the extension tray off to free arm.
Thank you so much for taking time to help me out I appreciate it!!