You're wasting a lot of screen realestate at the bottom behind your panel. I'd highly recommend UI scaling because right now it looks like you aren't scaling at all. That would free up a lot more space. If you can drop that panel down some so it doesn't take up a third of the screen then I'd recommend picking up a viewport addon to adjust your WorldFrame so it isn't behind your other UI elements.
"In anything, if you want to go from just a beginner to a pro, you need a montage." /w TankSpot WTB Montage for Raiders.