Never used lcam... but how do the fixture offsets work?
Can you set a bottom somewhere else?
Could it be in the post somewhere?
How about reverse posting? Can your program do that? Its like mirror...
How about Scaleing in Lcam? Can it do that?
Mine can do this stuff and if you get a little something outa whack its hard to find...
I opend it with both NCPlot and Rhino, it was at Z0 so thats ok...