Hello. I have my MacBoop Pro 15" Retina attached to the Apple Display. The MacBook is retina, so pixels-per-inch resolution is twice that of my main monitor. I use Parallels to run Solidworks 2013 and I am having massive trouble with icon and test size. Sometimes it's way too big and sometimes it's way too small: I cannot seem to find option to change this. Any help would be greatly appreciated. Thank you, greg