TMap< int32, TArray< FDatasmithFBXSceneAnimCurve * > > ImportedAnimationCurves
Stored imported AnimCurves by DSID, which is a specific value inserted into animation curves emitted from VRED at time OutScene->TagTime. When we parse a curve from the FBX file, we'll check if we can find the corresponding DSID in here, and add the actual animation curve data to it.