Texture rotation

[Ramalkia]

Hello everyone,

I created a mesh on blender and imported it to UE4.

Now I am trying to put a nice texture on it. However I find this rotation problem texture as I want my texture to be turned by 90° compared to the below picture.

Question 1 : Is this problem is coming from my UV mapping on blender ?

If yes, is it better to fix it in blender or to use rotator, texturecoords nodes on UE ?

[ClockworkOcean]

10 seconds to fix in Blender, just rotate the UV map.

You can also rotate the texture in UE.

[Ramalkia]

Thank you very much !