I'm using progeCAD v. 188.8.131.52 and in my paper space views I see a gray background with only the print area shown as black. There are also dashed lines around the perimeter of my print area. Anyone know how to turn these off? I would like for the entire paper space to show up as black without the dashed lines. Bother the "paper color" and "graphics screen color" are set to black in the options tab.
You can actually assign the mview frame itself to a layer (_vframe is a common name used for this sort of layer), and then freeze/turn off that layer from the toolbar.
The mview frames should then disappear and your should be able to print "borderless" viewports.
Does this address the problem or do we misunderstand?