[HELP] Rename tracks help please and help with chapters

[Mapsking]

Okay, I got the problem.
MediaInfo not reports 5.1 aac with:

Channel(s)                               : 2
Channel(s)                               : 2 channels
Channel(s)_Original                      : 6
Channel(s)_Original                      : 6 channels

Hybrid atm. only checks the first channels info and not the second.
-> will fix the audio detection and reporting (will send you a PM with a link to a dev version once I'm finished)

OK, thank you so much!  I appreciate all of your hard work, and your amazing personality, and willingness to help me, and others!

OK, so I tried to do it again, and now I feel like I am just doing something wrong.  Using the new version you sent me, I went in, and did what I thought was what I was supposed to, and I have the same issue.  Specifically, both audio tracks actually only play the audio from the first movie track.  What steps specifically, do I need to take to have multiple audio tracks?  The movie AAC one can just be passed through, but the commentary track I need to convert to AC3.  I am really not sure what I am doing wrong, attached is the log again.  Basically, I thought I added the audio tracks one by one, and then changed the tag info, but clearly something I am doing is wrong, as the second track, the commentary one, says commentary from the tags, but actually plays the 5.1 Channel audio.  Sorry, not trying to be a pain, I just feel I might be doing something wrong, and don't really know what I should be doing, in order to achieve that.  Doesn't seem like that should be too hard, so maybe I am missing a step, or doing something wrong.