Wrong WPO motion vectors due to Periodic World Space node

// Periodic World Position

float3 GetPeriodicWorldOrigin(float3 Scale)
{
    // Following three lines can be replaced with `ScaledPos = DFDivide(ResolvedView.PreViewTranslation, Scale)` but this is faster and reasonably precise.
    float3 InvScale = rcp(Scale);
    FDFVector3 ScaledPos = DFTwoProduct(ResolvedView.PreViewTranslation.High, InvScale);
    ScaledPos.Low += ResolvedView.PreViewTranslation.Low * InvScale;

    return DFFracDemote(ScaledPos) * Scale;
}

float3 GetPeriodicWorldOrigin_Pow2(float3 Scale)
{
    return DFFmodByPow2Demote(ResolvedView.PreViewTranslation, Scale);
}

// CHANGE BEGIN
float3 GetPrevPeriodicWorldOrigin(float3 Scale)
{
    // Following three lines can be replaced with `ScaledPos = DFDivide(ResolvedView.PrevPreViewTranslation, Scale)` but this is faster and reasonably precise.
    float3 InvScale = rcp(Scale);
    FDFVector3 ScaledPos = DFTwoProduct(ResolvedView.PrevPreViewTranslation.High, InvScale);
    ScaledPos.Low += ResolvedView.PrevPreViewTranslation.Low * InvScale;

    return DFFracDemote(ScaledPos) * Scale;
}

float3 GetPrevPeriodicWorldOrigin_Pow2(float3 Scale)
{
    return DFFmodByPow2Demote(ResolvedView.PrevPreViewTranslation, Scale);
}
// CHANGE END

int32 FHLSLMaterialTranslator::CalculatePeriodicWorldPositionOrigin(int TileScaleIndex)
{
    // float3 PeriodicWorldOrigin = GetPeriodicWorldOrigin(Scale);
    FString PeriodicWorldOrigin = CreateSymbolName(TEXT("PeriodicWorldOrigin"));
    // CHANGE BEGIN
    FString FuncName = IsConstFloatOfPow2Expression(TileScaleIndex) ?
        (bCompilingPreviousFrame ? TEXT("GetPrevPeriodicWorldOrigin_Pow2") : TEXT("GetPeriodicWorldOrigin_Pow2")) :
        (bCompilingPreviousFrame ? TEXT("GetPrevPeriodicWorldOrigin") : TEXT("GetPeriodicWorldOrigin"));
    // CHANGE END
    FString Code = FString::Format(TEXT(" float3 {0} = {1}({2},{3}"), *PeriodicWorldOrigin, *FuncName, *GetParameterCode(TileScaleIndex), HLSL_LINE_TERMINATOR );

    AddInlinedCodeChunk(EMaterialValueType::MCT_VoidStatement, *Code);
    return AddCodeChunk(MCT_Float3, *PeriodicWorldOrigin);
}