can you post the diffuse? and you should try a MULTIPLY node instead of the POWER node. I would say your diffuse probably has the specular highlight information in it which it should not but I could be wrong.You dont want the 2 maps fighting each other! Also your spec shouldn't be that dark, make sure you can see all of…
I think you'd really benefit from painting some seperate spec maps- If you're just using diffuse as your spec map you're going to lost a lot of nice details that you could have when you have a nice spec map. I think that's probably the biggest issue here with it..
Yeah, i noticed that too. I'm not sure what the cause is to be honest. Each surface has a specularity which shows up nicely in maya's viewport but then isn't translating across to unreal. I've boosted the levels in the shader editor but it's still not coming across how i want it. Perhaps it's has something to do with my…