I would love to see a smaller loot window when I click on an item with a slider. Right now, especially with the rune arms and greensteel, the windows are so large I can't even see the minimum level of the thing on my screen, and have no way to move it around since the top is above my screen. I know, my fault for having a 15.4" laptop! It's a small thing, not important in the grand scheme of things, but UI improvements really give playing a good feel.