What's wrong with the tracking point of the sewing machine?

Tool damage, improper adjustment, etc. The reasons why the tracking point of all-in-one sewing machine can't be set are tool damage, improper adjustment, jaw damage, driving failure and so on. You can turn off the machine, uninstall the tool and adjust it, and then try again after the computer data is adjusted. All-in-one sewing machine is a professional machine for cutting materials.