Since shadows are not yet implemented, I wanted to see what would happen if I tried to set the shadow properties of a DX object using the Canvas plug-in (and my script). Well, no shadow, and an immediate crash of DXBuilder.exe
I'll check to see if I can do something about that. Drawing plugins should result in most properties being disabled (and in DXCanvas case, object width and height should be disabled too), but it seems that there are some bugs here and there. I've identified a few but I still have to report them.
Canvas shadows are quite different from what you get with DX though. They apply to every drawing operation, so you get a shadow for rectangles, text, lines, etc... At least, that's what I understand of the spec.