Hey Charlie and Kraig - I noticed that sometimes when you open the Belts FAQ pages the headings (Models, Generator/Misc, PTO, Spindle) sometimes get skewed. It seems to depend on the width of your monitor and width you have the page set when it is open.
Sometimes if I look at it in a narrow format, (about 11" across) the PTO heading will move under Model, and the Spindle heading will move under Generator/Misc.
On the other hand, if I spread the page open (about 19" across) the PTO heading will be above the 2nd column the same column as the Generator/Misc., and the Spindle heading will be above the 3rd column, and there will be no heading above the 4th column.
I think this is how/why some people get confused. They are looking at it in a width that skews the headings to the wrong columns.
Maybe Kraig has a method to fix the headings so they move along with the width of the columns, as you change the width of the page.