Foliage looks low poly / opacity problems / export & import problem

Hello There

I’m new in UE software and i had been trying to export a model from UE to Twinmotion but the foliage looses all his realistic features and looks like a lowpoly foliage on twinmotion

It’s looks like it has something to do with the opacity parameter but aparently the .gtlf format cannot support Two-Sided Foliage.

I’m really on the need of advice, thanks in advanc



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