One of the mods I use stated to add this snippet in the StarfieldCustom.ini file and move the Data folder from ...\Documents\My Games\Starfield to ...\Steam\steamapps\common\Starfield, and if you copy the folder over be sure to either delete the Data folder or rename it.
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sPhotoModeFolder=PhotosI have not had any problems doing this, but I don't use a lot of mods that would require me to put files in the Data folder at this time. A lot of the mods I tend to use are ones that edit ini files or run from a ini file batch (basically they are text documents), so I can simply edit the ini files and make changes. I found the mod that explains it in the Description tab. Neutral LUTs - No Color FiltersNeutral LUTs - No Color Filters at Starfield Nexus - Mods and Community (nexusmods.com)