Whats the best way to export models into blender?

Hi, I’m trying to take a model from UE4 and change it in blender 2.8 then reimport it. However, I don’t seem to be able to get the materials to match up.

For example, I have this mesh that looks like this in UE:

285508-device.jpg

However, when I import it into blender it looks like this:

285509-blender.png

Any idea what I’m doing wrong?

Your not doing anything wrong its just that all modifications in the material such as a change in metallic will not follow on to blender because the code it different.The best thing to do is to re-modify the materials in blender
hope this helped