I have been trying to print from the sheet tab at a scale of 1:1 without success.

I opened using the standardiso standard and drew a simple model. If i print this from model view it comes out the correct size.

If I try to print from sheet view then it doesn't. I use exactly the same print set up in both print and sheet view. The sheet view is scaled up by approx 50%.

I'm obviously doing something wrong as all the tutorials I have read/watched don't reflect my problem.