I just purchased this foot for my MO50E and it appears to be missing a piece/part. Has anyone else had this happen? In the video---at 1:24 to 1:30--there's a tape guide in the middle of the foot in which the tape goes under. I don't have this part on my foot...is there a piece that's "shared" among pressure feet & I need to remove it from another foot & place on the tape foot?
