I haven't fully switched over to Knossos yet, so for now: after downloading the files in https://fsnebula.org/mod/BtA
and putting them in place of the similarly named files already in my BTA SOC folder...
primarylist = ;
secondarylist = mediavps_2014;
To be good to go would I then switch "mediavps_2014" in that last line of that part of the mod.ini to "MediaVPs_38X"?
P.S.: I also noticed that BTA files are labeled differently now. In my current BTA SOC folder files are labeled "BTA1_xxxx" but in the manual download link I posted, they're now listed as "bta_xxxx". I'm presuming I can swap out the equivalent files. For example, I can delete "BTA1_core" and replace it with "bta_core".