Background Transparency/Overlay

So Musescore is working just fine on my laptop monitor, but when I drag it over to my external one it it basically makes a photoshop overlay layer style on itself and makes itself basically unusable unless I have a fully black background, and even then using the top taskbar options is impossible because it overlays itself too. Any fix for this at all? Attached image is musescore over this tab that I am using to type this.