Hi! I have been weaving about a year, so I am still a newbie. I have made quite a few items that I am quite satisfied with, but I am stumped on my latest attempt. I am making a dresser scarf that I saw in Handwoven Magazine. It is a crackle project, made with 10/2 perle cotton, 20 epi. I am weaving on an old Norwood 22" loom. The weft threads keep bunching up or overlapping each other, throwing off the pattern. I wondered if I was beating too hard, but beating it softly didn't seem to help. I have read that smaller looms are sometimes too light to really beat the fabric the way they should. Does anyone have any suggestions for me? Thanks!