[Groom] how to assign hair group preview in groom import options to prevent crash ?

Development Pipeline & Plugins Editor Scripting
1

I want to assign groom group preview but can not see any preview groups property on groom import options but instead just interpolation settings, it causing crash.


Assertion failed: OutHairAsset->AreGroupsValid() [File:D:/Build/++UE4/Sync/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsEditor/Private/HairStrandsImporter.cpp] [Line: 41]

because import option does not have any array preview groups, I just want import groom hair without groom import options window.

2

That is a new innovation, I am interested