When print the buildings form Building pack One,Two,and Fortwalls make sure the folowing PDF Print options are as followed. Paper scaling : Fit to page Auto_Rotate and Center: Make sure that is checked Choose Paper Source by PDF page size: Make sure this is not checked. If this opition is checked the buildings will be printed very small and not in scale.I personal would not check this opition while priting any of the files from all six building packs. This is do to the fact that I did not know how to scale my BMP files correctly when I first started making buildings. However any program that allows you to print these images out at full paper size will scale the buildings correctly.I do apologize. Building pack two contains a mechrepair bay which I used graphics from the drop-pod featured on this web site, http://www.germy.co.uk/index.htm,at the time that was made I could not make a circle to save my life and I do apologize. "Germ's world" Is great resorce for gaming a great inspiration to me for making the buildings I have done. Thanks Germ