Hi!
When I make wall drawings, I make Dietrichs export the drawing with one block per layer (often 2 layers - timber and boards). When I put in layer 0 in plancad drawing the line are brown, and that's fine, and the lines for layer -1 are black. And then I change it to grey. How to change so layer -1 is automatic grey? And maybe how to change so layer -1 is automatic shown with solid brown hatch in PlanCad? I don't know if I would use that, but I have to see it in action to decide.