FAQs & Troubleshooting Popular XM1010 Not your product? 36 Results 31. How do I sew such as vinyl, leather, quilting layers and velvet? 32. Upper thread tightened up 33. Buttonhole sewing [Video instructions] 34. How do I remove or attach the presser foot ? 35. Why does the lower thread keep breaking? 36. Why does the needle keep breaking? FAQs & Troubleshooting