Can't make conversions into 1 MKV file ....?

[nextdude]

Hello ... I'm using MakeMKV 1.7.9 on OS X 10.6.8
I would wish to convert BluRay movie files into One (1) mkv file.
What MakeMKV currently does for me is creating per each title a new mkv file ... and I fail then to merge these to one file.
Any ideas what I'm failing to do (I seem not to find an option to convert into one file (like other converter tools have)?

Or do I need to do a post-process operation that then merges e.g. the created 19 title files into one file? What is the suggested approach to do so?

Thanks,

[Smithcraft]

I would imagine you would have to use mkvtoolnix to append each file into one monster file.

SC

[nextdude]

Thanks ... this works. Really good!
-ND