I am still having issues with backing up 3d discs. I thought my issue was being able to burn discs from backups but have successfully burned several discs from 2d backups. But whenever I try to burn a disc from a 3d disc backup it fails to play in my player. I have tried several brands of discs all with the same result. Can get to menu but once I try to play, nothing happens.
Please don't take this as complaining, this is a great program and I have purchased a full license key. I appreciate all the work that's gone into developing MakeMKV. Hopefully we can get the 3d issues sorted out.