this has NOT been annoying me for ages (#649)

source/funkin/menus/ModSwitchMenu.hx

@@ -11,9 +11,15 @@ class ModSwitchMenu extends MusicBeatSubstate {
 	var alphabets:FlxTypedGroup<Alphabet>;
 	var curSelected:Int = 0;
 
+	var subCam:FlxCamera;
+
 	public override function create() {
 		super.create();
 
+		camera = subCam = new FlxCamera();
+		subCam.bgColor = 0;
+		FlxG.cameras.add(subCam, false);
+
 		var bg = new FlxSprite(0, 0).makeSolid(FlxG.width, FlxG.height, 0xFF000000);
 		bg.updateHitbox();
 		bg.scrollFactor.set();
@@ -63,5 +69,12 @@ class ModSwitchMenu extends MusicBeatSubstate {
 		}
 		alphabets.members[curSelected].alpha = 1;
 	}
+
+	override function destroy() {
+		super.destroy();
+
+		if (FlxG.cameras.list.contains(subCam))
+			FlxG.cameras.remove(subCam);
+	}
 }
 #end