Dimension size when printing

I have been using Coreldraw for doing small part drawings but I have reached a problem when I want to print my drawings.  I draw everything full scale and when I go to print it will not fit on the page so I select resize to paper size and this is where I have issues.  The drawing will print onto a 11 x 17 paper but the dimensions are so small they cannot be read.  I know in other programs there is a way to set the text (dimension and callouts) to automatically resize to the drawing size or paper size.  I can adjust the font point size but this makes it extremely large in the drawings and I do not need them to be that large.  I am adjusting the size to 90-120 points to get the correct size when printing.

Any help would be appreciated.

Thanks,

MIKE