How do the Nuka-World robot parts automatically apply their respective paints?

[AnOutdatedMind]

I've been trying to change how the Nuka-World robot parts are handled when used. I know that the Automatron parts apply materialswaps when one of the paints is selected in the workbench, but I don't understand how the Nuka-World parts automatically apply their materialswaps and simultaneously lock you from choosing a different one. If I look at the Galactic Zone parts in NifSkope they all use the standard factory paint, yet in-game they have their white and gold paintjob applied in some way I don't understand.

[aurreth]

Each robot part has an OMOD associated with it. Check the OMOD records for the Nuka parts, see if they override the stock BGSM files.

[AnOutdatedMind]

Thank you!

 

I've checked the records another time and it does indeed state the materialswap in some of the OMODs, however some others do not, a notable example being the Nukatron torso. I'm going to open up the plugin in the creation kit and see if they use a script or something like that (I've been using FO4Edit till now).