0: Don't generate permutations for BloomSetup rare cases. (default, like Sun+MetalMSAAHDRDecode, Dof+MetalMSAAHDRDecode, EyeAdaptaion+MetalMSAAHDRDecode, and any of their combinations1: Generate permutations for BloomSetup rare cases.
Usage
r.Mobile.MobileSupportBloomSetupRareCases [value]
Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.