I'm working on the Manitou Passage Scarf, pattern on Ravelry, and it has large (16 stitch) cables. Where the cable cross occurs, there's a hole large enough for the tip of your pinkie finger. I've tried tightening up my stitches as I cross the cable but theres still a hole. It's not really visible but I'm making this for a young person and I can guarantee a finger will find this hole if it is there. Is there a way to prevent this?