pro 2010 8.0.3.11414
and my display units are FEET

and I tried that, rotated it around so it was basically looking at the top of her head and shoulders, and it outputted the angle properly, just not the "zoom"

like in poser, her feet were at the bottom of the view window, but in lux, they are about 1 to 1 1/2 inches from the bottom

I took a screenshot of the camera settings in poser:

and from the .lxs file, here is the results:

start Poser camera "Main Camera"

LookAt -1.2677718401 2.0948240757 0.0220425799489 -0.625082130075 1.32877963258 0.0108243893318 0.76592777084 0.642787609687 -0.0133693189703
Camera "perspective" "float fov" [26.1033306842]

end Poser camera "Main Camera"