Fix Box Reflection Capture

Holy Cow, I would like to have them to behave just like the Sphere Captures.
The Box Scale is automatically set to 1000x1000x400. When scaling them (with the Viewport Scaling Tool) it has pretty much no effect(even with a scale multiplicator of 10).
The Sphere Capture has a separate Radius Option, why not giving the Box Captures a separate Box Extent Feature like other Box Actors?

Yes please