Set your monitor to display real size objects??

Hi i just recently switched from CorelDraw for windows to Mac and am having a few issues. I commonly work with the display set to scale. For example if i draw a 2"x2" square and set my Corel screen to 100% it would display a 2"x2" on my monitor. 

I was able to obtain this on my windows version of Corel by doing the following.

Open Tools, Options, Workspace, Toolbox, Zoom, Hand Tool, Calibrate rulers and enter the pixels value for horizontal and vertical resolution and click OK. 

It seems for max i am either missing this or it is a feature you are unable to do?

Any help would be greatly appreciated

Thanks

Alex