Basically when I try to run mkv 3D files the image is "blocky", for really thin lines or sharp edges the image will be blocky/jagged. I've tried everything from playing with the settings to getting a better HDMI cable with no solution. The videos I ran were 1080p and 720p, with the same problem. The WDTV Live is set to play at 720p 60hz 12bit. Any ideas guys? Thanks!