I missed being able to watch some of the action because I was messing with the feet that I bought with the machine.
The feet come with the foot, shank, nut and washer. The shank does not thread into the casting. Bolts that would thread into the casting would be about 3/4”.
What I decided to do was to have my dad go buy Grade 8, large diameter washers. I put the casting on top of the washer on top of the smaller washer on top of the nut.
So the machine is just sitting on the large washer, which is of course threaded on the shank. Of course, the shank is threaded into the foot. I can use a cone wrench to level the machine.