Design table won't change all dimensions

Hello!

I am modeling a full sized part and want to scale it down 1/8. I made the part using full size drawings, auto-created a design table, made a row, and divided each column by 8. This generated a new configuration which... only changed a portion of the dimensions.

I am new to using design tables, so I'm not sure what the limitations are. Am I not selecting the dimensions properly? A few of the dimensions I wrote in as Feet plus Inches, but they display as just inches. Could this be screwing me up? Screenshots and part file attached.

SolidworksConfigurations/design Tables