It's been done. It was uploaded just a little while before this mod. In fact, I thought it was the same modder since they were uploaded so close together.
Open Spotlight - Bigger....esp - Light Click on the radius number (2400) than right click - Edit Tes5Edit drop a warning - Click Yes Make your changes Close Tes5Edit Tes5Edit drop a Save Window Click OK
26 comments
http://www.nexusmods.com/fallout4/mods/2474/?
Change the light source type...
Can this be done for spells casting? Skyrim SE..
Click on the radius number (2400) than right click - Edit
Tes5Edit drop a warning - Click Yes
Make your changes
Close Tes5Edit
Tes5Edit drop a Save Window
Click OK
You will see the radius data.
Blue download link - xEdit 211115a
In the readme file - TES5Edit 3.1.3 EXPERIMENTAL by ElminsterAU
Version 3.1.3 contains the following changes:
- [FO4] Fallout 4 support
TES5Edit 3.1.3 EXPERIMENTAL (Fallout 4 support)
http://afkmods.iguanadons.net/index.php?/topic/3750-wipz-tes5edit/