I seem to be missing the leftmost 1" of the cutting area.
I placed a ruler on the draftboard and aligned it to the edge of the draftboard on the left.
As you can see the camera will not see the leftmost 1" (7/8" to be exact)
*Note: My GF is one of those that has a very lose camera lens if that helps diagnose it. (the lens will screw up/down at will, as I found out then I cleaned it)