High resolution image of simulation results

Hi,

I need a picture of my simulation results in 300 dpi (jpg, tiff, whatever), quality for printing. I followed the instructions given here http://help.solidworks.com/2013/English/SolidWorks/sldworks/HIDD_TIFF.htm?id=3ea2e01f552f4f3aaa92d275ad32d453#Pg0 but it doesn't work in SW 2014. Even if I set 300 dpi resolution I get only 120 dpi image. A bug? What can I do?

SolidworksSimulation