Greetings, fellow Jedi!
Unfortunately that is the main component. K1R [main] include a hard-copy of kas_m24aa.mod, which inside is p_jolee001.utc with k1r_jolee_diag script fired on its OnDialogue. So anything puts in the Override with that instance will pretty much overrides it.
Me too! Hahah.
But by practice that actually is not scripting; it was more like GFFs comparing which I think is vital for GFF's mod release, like this one.