How do you link a directional light to the sun in a HDRI image?

Hi, I remember a few years when working in 3Ds Max that I could link a directional light to the sun position in the HDRI Image (on a SkySphere) and after setting the target position of the light to 0,0,0 I could then rotate the HDRI around and the sun would go with it, so it was always in the right position.

How could I achieve this in Unreal?

TIA