Question about manual

[hjmattes]

If I subtracted 2 numbers would that be the distance in inches or millimeters. Or is it just the degrees.

[lacsap]

Look at the bottom of the page:

“ALL DIMENSIONS ARE IN INCHES.”

[kmmohn]

@hjmattes

If I subtracted 2 numbers would that be the distance in inches

Yes, inches. This drawing uses a system called “ordinate dimensions” and each number you see is the distance, in inches, from the “0” point or “origin” in the bottom left corner.