Usage rights of Marketplce prodcuts

Hey all,

I want to make sure some questions about the usage rights of Marketplace products.

Our product is a rendering product based on the UE4 engine, and also we’ll release our product following the EULA of Epic Games.

At the same time, it also has a built-in library in our product. I want to confirm: could we use the assets purchased from Marketplace within our shipped product.

According to the USAGE RIGHTS in MARKETPLACE FREQUENTLY ASKED QUESTIONS (FAQ), I think we can use those we have purchased.

Besides, we will have two versions of shipped products, the one is the free version, and the other is the premium version. Could we also use the purchased assets with the premium version?

Looking forward to the official reply, thanks.