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[darthviper107]

Not automatically, you would have to convert all of the assets over and then go into all of the gameplay coding and translate that into whatever format...

[darthviper107]

Most likely your PC specs are too low

[darthviper107]

I wouldn't think that support for the USD format would go beyond just getting content into the engine. Instancing/batching is a feature that is integrated...

[darthviper107]

Usually use .tga or .png
tga has the advantage where you can define the color beneath the alpha. PNG is convenient but you can't control what gets...

[darthviper107]

You can just use a normal map instead of the bump map you have there and it'll work (make sure that the normal map in UE4 is set to use Normal Map compression)...

[darthviper107]

Wireframe color is one color applied to all objects

[darthviper107]

How is your material setup? Because bump maps aren't supported by default

[darthviper107]

What's the value there other than convenience?

[darthviper107]

Then use separate meshes with separate materials, from what I understand UE4 doesn't support UDIM although that's changing in the future with virtual...

[darthviper107]

Those don't need to be separate UV pieces, put them both into the 0-1 space