Drag and drop an Hdr or Exr file onto this script to instantly create a V-Ray Dome Light. If a Dome Light is selected, it will automatically update with the new HDRI. One-click viewport display, along with easy access to key parameters like horizontal rotation, overall multiplier, and render multiplier. The dedicated « Light & Background » button creates a separate Dome Light specifically for backgrounds, allowing you to control lighting and background separately for maximum flexibility.