@abill_uk You may be a wonderful PCB CAD design engineer but I humbly ask you'd take the advice that's been given to you a couple of times already and brush up your knowledge about software in general before you start making these claims. It's extremely counterproductive that people here have to spend so much time and effort on correcting you. Even more so because you seem to be a bit on the stubborn side and the patronizing tone isn't really helpful. Please.