Hi Michael ...
I just noticed that imperial unit dimensions are showing (upper right corner) feet for vertical dimensions (though the numbers are actually inches) and feet and inches for horizontal dimensions.
Seems it rounds rectangles out to the nearest inch ... like 2x4 for 1 1/2" x 3 1/2". Maybe there is a setting for rounding that I haven't noticed either.
No big deal as these do not print out anyway. (yet) :)
cheers,
eric