Westalee ruler foot.
I own both a Pfaff Expression 2034 and a Pfaff Creative 4.5 and I am just wondering if anyone else is having trouble with the westalee foot staying on with using the rulers. I know I have the correct shank but it appears that the screw is not long enough to keep the foot staying on. It is really annoying as it can give way at anytime as the screw loosens. I have heard there is a pfaff screw that is longer but it appears it is not available in Australia. My dealer is trying to source one but has not have had any luck yet. I would appreciate any advice that you would have.
Thank you very much in advance.