and they're too small.
use modern resolutions people.
512x512 doesn't cut it for previewing a terrain when you're used to atleast 1680x1050
there's no reason i can fathom someone using less than 1024x768 these days, i don't even think it's possible to purchase a monitor with lower resolution
and if you are going to make it some smallass 512x512 square, don't compress it horizontally and destroy the aspect ratio while including the minimap and sidebars for no apparent reason