As title, on the display page where you upload a piece of art for your campaign what is the optimal pixel ratio to avoid having any white space on the sides? Before that last major update I believe it was 300 x 512 pixels as detailed on this wiki page <a href="https://wiki.roll20.net/Image_Best_Practices_for_Roll20" rel="nofollow">https://wiki.roll20.net/Image_Best_Practices_for_Roll20</a> But that doesn't work anymore, I was wondering what other people are using.