Originally Posted by gramma nancy

I use the right foot/knee for both. My frustration is that my knee lift (Bernina 440) seems to move to the right as time goes on, so I have to move my knee further and further to the right to use it. Very awkward. Occasionally, I "unplug" and reinsert it and then the same problem begins to develop all over again. Is it just me or do others have this problem?