Hi ykarus1974
I would convert the resulting mkv to MT2S files
I’m pretty sure MakeMKV can make verbatim copy of your BD straight to M2TS, a “pure rip” so to speak; it at least gives you m2ts files. (For the longest I assumed that it couldn’t do this, would only give you MKV container’d output but…)
Use “Backup” (second icon from the left). 😃 Then you’ll save a whole step of converting MKVs to MT2Ts (and likely losing quality).