I installed Graphtec's Windows Plotter Controller, a software allowing printing directly from applications to the CE6000-60 cutting plotter. However, when I print from Designer Pro X11, shapes are not cut, not even a single rectangle. Text is cut fine, obviously as long as it hasn’t been converted to shapes.

What could be the explanation? Does Xara always raster shapes?

When I printed from Rhinoceros, a spline based CAD software, then everything was cut.

In Xara's print options, Print as… is set to: Normal