FQuat Header
error C2079: ‘FMeleeSweepData::Rotation' uses undefined struct 'UE::Math::TQuat<double>
’
Solution:
#include "Math/Quat.h"
FHitResult Moved From EngineTypes.h to HitResult.h
#include "Engine/EngineTypes.h"
Becomes
#include "Engine/HitResult.h"
Rama