I'm still pretty unclear. I learned to sew young and had one machine for most of my life and pretty much used one foot on it! Then I bought a serger and found it needed a repair...then another little ole machine that could use some fixin'...and it snowballed! Now I want to learn all the feet and the history and fix each and every one I see!
The pink White came with only one foot and it looked like the ones you have pictured except it has a slide and screw in the back. The width control on the machine is odd for me. You turn the dial which pulls a spring and then have to back it up by moving a stop over to keep the needle from going back to it's position. Is THAT what left homing is?