Sun Preset Settings Option.

Hello, With the introduction of the Night Sky feature in the VRay Sun, and with the Cloud system that is already available, along side all the other settings, I believe it would be ideal to add a 'Preset' feature that allows saving custom presets from the various combinations of settings to quickly load them on demand.

The power of the new features available in the VRay Sun makes it possible to create lots of combinations that would build tons of interesting HDRI-like scenarios.

And while it might not be that much of a big deal, a 'Preset' option will save tons of time spent on tweaking those settings between different lighting scenarios, it even can be saved in a separate file that can be shared between projects.