www.makemkv.com

I'm trying to figure out how to make my own default profile, or edit the MakeMKV one, I don't care which, to force the first video track to be flagged as default. It seems like MakeMKV, at least in Linux, doesn't do that and having to go through MKVToolNix to then set the flag after the fact is a pain.

I've looked around, but most of the options I see are either subtitle or audio related. What's the correct flag for enabling the flagging of "default" for the video track(s)?

Thanks!