Using Media Info 2 and not seeing all the Movie details!

I am using the media info 2 view when looking at my movies. However, on MKV files it is not showing the additional details. (SD, Mpeg2/MKV, Dolby Digital, 5.1 and 16/9).

Is it pulling this information from the movie title or the file. Seems like my Blu Ray and Mpeg 2 files are showing up, but not mkv.

Is this the correct naming convention? Avatar, Avatar (2009).mkv

Any suggestions would be much appreciated.