I have done leatherwork by hand for a few years now, and was recently able to obtain my grandfathers S29k72 leather patcher from his old shoe store. It hasn’t been used for many years, and since he’s passed away I have very little assistance for my questions. My biggest question is the presser foot comes up extremely high, thus not moving the Material. I have already tried to adjust the settings on the back of the machine to no avail. I have attached a picture for reference as to how high the foot comes up at the top of the stitch. Any help would be greatly appreciated!