Kevin
I tracked down the thread I was referring to, hope this makes it clearer ! I would add I also get a base setting in Reaper and use YLM on the Master track to check the settings of each element of the song (BT, GTR, Vox) in separate tracks first. Then go directly into OBS via my AI.
https://community.justinguitar.com/t/getting-the-right-loudness-levels-and-mix/119812