This file from Andreas Dahl will remove the target icon in the replay menu that shows where the camera is aiming. It's also smaller than the original file (208 bytes instead of 4,20 kilobytes) so that it takes up slightly less memory.
This file from Andreas Dahl will let you view custom dornas that comes with court patches. It's also really small (89 bytes instead of 320 kilobytes) so that it takes up slightly less memory.