How to import/render hair in Blender from UE4 models and MAT.props.txt?

Grabbed a couple of models from a UE4(.20) game and having trouble understanding how the Hair, Eyebrows and eyelashes are done and how to render them properly in Blender.
Got 3 texture files that look like they should be used as transparency masks but can't figure out how to use them.
The MAT.props.txt seems to describe how these should be used, but the description doesn't make sense to blender. How can the material props txt files be used/interpreted? OR How do I use the Opacity image as a mask for hair?
The mesh is blocky but I think this should render to frizzy "clown" hair

Code:

Diffuse=Hair_BC
Opacity=hair_O

Code:

ScalarParameterValues[14] =
{
   ScalarParameterValues[0] =
   {
   ParameterName = None
   ParameterValue = 1
   ParameterInfo = { Name=AO Amount }
   }
   ScalarParameterValues[1] =
   {
   ParameterName = None
   ParameterValue = 1
   ParameterInfo = { Name=Brightness }
   }
   ScalarParameterValues[2] =
   {
   ParameterName = None
   ParameterValue = -1
   ParameterInfo =
   {
   Name = EdgeMaskContrast
   }
   }
   ScalarParameterValues[3] =
   {
   ParameterName = None
   ParameterValue = 2
   ParameterInfo = { Name=EdgeMaskMin }
   }
   ScalarParameterValues[4] =
   {
   ParameterName = None
   ParameterValue = -2
   ParameterInfo = { Name=MipBias }
   }
   ScalarParameterValues[5] =
   {
   ParameterName = None
   ParameterValue = 0.5
   ParameterInfo =
   {
   Name = PixelDepthOffset
   }
   }
   ScalarParameterValues[6] =
   {
   ParameterName = None
   ParameterValue = 0
   ParameterInfo =
   {
   Name = RandomHueVariation
   }
   }
   ScalarParameterValues[7] =
   {
   ParameterName = None
   ParameterValue = 0
   ParameterInfo =
   {
   Name = RandomValueVariation
   }
   }
   ScalarParameterValues[8] =
   {
   ParameterName = None
   ParameterValue = 1
   ParameterInfo = { Name=Roughness }
   }
   ScalarParameterValues[9] =
   {
   ParameterName = None
   ParameterValue = 0.1
   ParameterInfo = { Name=Scatter }
   }
   ScalarParameterValues[10] =
   {
   ParameterName = None
   ParameterValue = 0.4
   ParameterInfo = { Name=spec mult }
   }
   ScalarParameterValues[11] =
   {
   ParameterName = None
   ParameterValue = 1
   ParameterInfo = { Name=TipPower }
   }
   ScalarParameterValues[12] =
   {
   ParameterName = None
   ParameterValue = 1
   ParameterInfo =
   {
   Name = VertexColorStrength
   }
   }
   ScalarParameterValues[13] =
   {
   ParameterName = None
   ParameterValue = 0
   ParameterInfo =
   {
   Name = RefractionDepthBias
   }
   }
}
TextureParameterValues[7] =
{
   TextureParameterValues[0] =
   {
   ParameterName = None
   ParameterValue = Texture2D'hair_O.hair_O'
   ParameterInfo = { Name=Alpha }
   }
   TextureParameterValues[1] =
   {
   ParameterName = None
   ParameterValue = Texture2D'Hair_R.Hair_R'
   ParameterInfo = { Name=AO }
   }
   TextureParameterValues[2] =
   {
   ParameterName = None
   ParameterValue = Texture2D'hair_D.hair_D'
   ParameterInfo = { Name=Depth }
   }
   TextureParameterValues[3] =
   {
   ParameterName = None
   ParameterValue = Texture2D'Hair_BC.Hair_BC'
   ParameterInfo = { Name=Diffuse }
   }
   TextureParameterValues[4] =
   {
   ParameterName = None
   ParameterValue = Texture2D'hair_R.hair_R'
   ParameterInfo = { Name=DyeMask }
   }
   TextureParameterValues[5] =
   {
   ParameterName = None
   ParameterValue = Texture2D'hair_R.hair_R'
   ParameterInfo = { Name=Root }
   }
   TextureParameterValues[6] =
   {
   ParameterName = None
   ParameterValue = Texture2D'hair_D.hair_D'
   ParameterInfo =
   {
   Name = Unique_Hair_Value
   }
   }
}
VectorParameterValues[5] =
{
   VectorParameterValues[0] =
   {
   ParameterName = None
   ParameterValue =
   {
   R = 0.041667
   G = 0
   B = 0
   A = 1
   }
   ParameterInfo = { Name=RootColor }
   }
   VectorParameterValues[1] =
   {
   ParameterName = None
   ParameterValue = { R=0, G=-1, B=0, A=1 }
   ParameterInfo = { Name=Tangent }
   }
   VectorParameterValues[2] =
   {
   ParameterName = None
   ParameterValue = { R=0, G=0, B=0.3, A=1 }
   ParameterInfo = { Name=TangentA }
   }
   VectorParameterValues[3] =
   {
   ParameterName = None
   ParameterValue = { R=0, G=0, B=-0.3, A=1 }
   ParameterInfo = { Name=TangentB }
   }
   VectorParameterValues[4] =
   {
   ParameterName = None
   ParameterValue =
   {
   R = 0.364583
   G = 0
   B = 0
   A = 1
   }
   ParameterInfo = { Name=TipColor }
   }
}
Parent = Material3'Julia_Hair_Master.Julia_Hair_Master'
BasePropertyOverrides =
{
   bOverride_BlendMode = false
   BlendMode = BLEND_Masked (1)
   bOverride_TwoSided = false
   TwoSided = true
}
FlattenedTexture = None
MobileBaseTexture = None
MobileNormalTexture = None
bUseMobileSpecular = false
MobileSpecularPower = 16
MobileSpecularMask = MSM_Constant (0)
MobileMaskTexture = None

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