Hello!

I was recently editing a cabinet and went to change the drawer box depth, when I realized that there are two numbers displayed for essentially the same drawer box. I was wondering if someone could explain this to me. The cabinet was a 1 Door, 1 Drawer, and when I went into my Product Prompts, the drawer box depth showed as 23 21/64" but when I opened the Subassembly Prompts for the same drawer box, the depth showed as 22 1/64." I understand that one prompt is for Top Drawer Box Depth and one is for Drawer Box Depth, but if those two elements are the same drawer box, as in this cabinet, why would the numbers be different from each other? 

Thanks in advance!

Michelle Moran