Who would ever think that sewing could be so painful! :evil:
When I first began to sew we had an old Singer in a cabinet and I could choose between using the pedal on the floor - or - leaving it hooked it up on the inside of the cabinet and use the knee bar instead. Because of having learned to use my knee to control the machine, I had a terrible time getting used to a foot pedal when I was able to buy my own "new style" machine.
IF someone is clever and can design such a contraption to hook the pedal to the side of the sewing desk and hook a knee bar to use, I would pay "big bucks" for one. My husband is a computer nerd and not the least bit "handy" otherwise. :roll: