Hi My first post... I am getting emailed drawing that are marked N.T.S.. The drawings when measured using CAD are correct size. But Say if you measure something say 50mm long and then draw a line beside it At 50mm it will appear a couple of times bigger and not be equal to the original is there any way of converting back to 1/1 scale ??/
And what is causing this ??
Yours Sincerely
Paul Lonergan