PR1050X FAQs & Troubleshooting PR1050X Not your product? Sort by Updated Date Popularity 4 Results 1. 10/15/2021 How do I adjust the tension of the upper thread ? 2. 12/01/2016 Changing the Thread Spools with Designs of Eleven or More Colors 3. 08/22/2016 How do I delete short stitches ? 4. 07/29/2016 How do I thread the machine? (Threading the upper thread) Getting Ready FAQs & Troubleshooting