I was not aware of the chapter markers being exposed in the MKV. Will take a look. Yes the whole reason for these past couple posts has been because I did make menus and built an .iso from the AVCHD and wanted to make this image available to people. Now that I realize the MKV is higher quality, I was going to rebuild with that before I release it. From the few posts I’ve seen, I’m assuming that there are quite a few people who would like to be able to play a disc with menus in there hardware players. In any case, thanks for the reply, I’ll see if I can get the .dts tracks fixed and move forward.