I beta tested AC13, but I don't actively use it, so I'm going from memory -- I think door/windows have a parameter for "Opening Lines in 3D" that can be "On", "Off", or "as in Model View Settings" -- if your openings are set to "On", then it doesn't matter what the MVO is.
I actually think the setting is quite helpful, since we typically show door swings in construction documents, but not for presentation drawings or 3D views -- this allows you to control the opening lines by View instead of by object.
MacBook Pro Apple M2 Max, 96 GB of RAM
AC26 US (5002) on Mac OS Ventura 13.5