I was having a look through the loooooooong list of adaptations and I have worked out the channels to change if you decided to upgrade your fog light bulbs to LED ones like I have. Tried and tested on my 2014 vRS, but should work on non vRS by just doing the 2 channels.
Hopefully Andyvee can add these to the tweaks page.
Fog light LED coding
(1)-Leuchte12NL LB45-Lasttyp 12 (FOG left inner) from “10 - allgemeine Scheinwerfer” to 6 – LED Lichtmodul
(1)-Leuchte13NL RB5-Lasttyp 13 (FOG r