A small script aimed at speeding up initial lighting of your scenes using HDRI and settings for exposure control. When you choose a texture it creates a VrayDomeLight with that texture plugged in using vrayHDRI map, and with V-ray exposure set up - ready to render within seconds of opening a scene.
Run it from Utilities\Maxsript or add it as a button for quick access.
Choose your texture, quickly set exposure settings (edits only v-ray exposure settings, not v-ray camera ones) or choose not to use them, Inverse gamma tends to push lights up and shadow sharpness in 0.65-0.8 range. and choose to render with or without background image.
If you find this script useful, any donation would be considered as great act of kindness and would push me to dabble some more in maxscript - if not, enjoy some free code. :)