Cabinet Planner

I can't find any explanation of the Prices section in the Standards menu. Am I missing something in locating that information? What is the basis of the pricing? I'm assuming they are cost estimates, but I can't find where I can plug in my local costs for sheet goods or solid lumber. I previously worked with Cabinet Cruncher, which allowed me to plug in my local costs for all lumber and hardware.
Can anyone help me here?
Bob