Hi, sorry to ask but, in the guide at Enhanced Lights and FX In the TES5Edit part, it says: Open TES5Edit and load ONLY CWIELnFXPatch.esp. Navigate to CWIELnFXPatch.esp\ CELL \ Block 4\ Sub-Block 5 \ 000CAB92 <WinterholdCollegeArchMageQuarters> \ Temporary\ 0403D42F <FarmInteriorLight01>. Right Click and Select Change FormID. Enter xx1670C3 into the box (xx refers to the same number as EnhancedLightsandFX.esp replace the xx part with these 2 number). Close TES5Edit and save changes.I have no idea what "xx" refers to Also, the path indicates the 0403D42F formID, but maybe it's a typo because i only have 0503D42F EDIT: Well i loaded EnhancedLightsandFX.esp and found 051670C3 at the same path, so i used it. Am i right ?