a.AnimSequence.UseBinaryDDCKey
VarUnreal Engine Var console variable.
aAnimSequenceUseBinaryDDCKey
Description
When true, UAnimSequence uses archive-based DDC key generation (skips intermediate FString allocation). Default false uses the legacy CreateDerivedDataKeyString path.
Usage
a.AnimSequence.UseBinaryDDCKey [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

