Hi Pat, yes I have tried all three. I set the page to print A3, and it fits fine in the preview. The markings in the four corners (what are those marking called?) go right into the corners.
I then print it on A3, and the corner marking have moved in aroun half an inch.
If i measure a line on the drawing that was drawn say to be 16.5m, its 16m according to my scale rule.
It's like it shrinks when i print it.