Glyph.setStroke() works only after adding the Glyph to the VirtualSpace.
For example this will not work:
myRect = new VRectangle(..);
myRect.setStroke(myStroke);
mySpace.add(myRect);
But this will work:
mySpace.add(myRect);
myRect.setStroke(myStroke);
This affects zvtm-cluster only.
Fixed in rev 4837