Missing hair on Packaged Metahumans on UE5 Preview 1

thank you for the solution, could you please help me out with implementing it?

Initially I’ve pasted the code into the file, which made it not readably by Unreal. Then i typed the things manually and the file is visible for Unreal now, but hair still doesn’t render.

Maybe there are some other necessary steps that i might have missed ? I have skin cache option activated in the project’s settings and the necessary two groom plugins installed as well.