Audio Commentary In Separate Title

[ADE-704A]

Encountered a disc where the audio commentary for a film is in a separate title after opening the disc in MakeMKV. I checked the original .m2ts file and the commentary is already with the other audio tracks.

Is there anything I can do in MakeMKV to keep it together or should I use a separate program?

[pythialouise]

I've had this a lot of times. The easiest thing it to use MKVToolNix afterwards to mux it in.