I’m making a baby hat with a cute pattern. I’m carrying the yarn across the row and that’s working fine for the most part. The issue is that there are a few spots where one color has to be carried across 15 stitches. The instructions suggest that to prevent long floats, it’s a good practice to catch the carried yarn under the knitted stitch every 4 or 5 stitches. I don’t know how to do this properly. If I twist the yarn in the back, the color shows through the front and I don’t like that. How do I catch the carried yarnj under the knitted stitch?