vrscene questions - export from UE to Max and HDRlight studio

[BeneZ]

Hello,
maybe someone knows, which would save me hours of random testing.

Is it possible to export a vrscene from unreal to 3dsMax?

Is it possible to light a vrscene somehow with "HDR light studio", even with a kind of workaround?
Has anyone experience with that?

Just want to know if it makes sense to investigate further in that direction.
My aim is to create custom HDRI's for unreal and HDR light studio has no plugin for that.

Thanks