Solid fill for closed Paths?

Is there a way to fill a closed Path in Substance 3D Painter?

I was excited to see that paths can be used to project brush strokes, which is highly useful, but I could not see any instructions or examples to make a closed Path filled with something.

If this is not an existing feature I assume that it requires a different technical solutions than brush strokes.

However, it would be very useful to be able to draw solid shapes on surfaces using paths, which is something I would find highly useful when doing elaborate pattern designs on uneven surfaces. Regular brush strokes would not give the same amount of precision for clean edges, etc.