Procedural Skybox - Quick Start

Enable the plugin in your project.
Enable Show Plugin Content in the Content Browser if the SkyBoxGenerator folder is hidden.
Open Content / Maps / TimeOfDay to inspect a configured day and night setup.
Open Content / Maps / PanningClouds to inspect the cloud material setup.

Place SkyBox Time of Day Actor in the level.
Select the actor and set Time Of Day to preview the sun position.
Make sure Enable Sky Sphere, Enable Sky Light, Enable Height Fog, and Enable Post Process are set the way your scene needs.
Assign a sky material or material instance to Sky Sphere Material. Start with MI_PanningClouds or MI_ProceduralSkySimple.
Set Enable Time Of Day Cycle if the sky should move during play.
Set Time Speed. Higher values make the day progress faster.
Click Play and confirm the sun, sky color, stars, moon, fog, and exposure update as expected.

Goal	Change These Settings
Make the day move faster	Enable Time Of Day Cycle, then raise Time Speed.
Change sunrise direction	Adjust North Offset.
Make stars stronger at night	Raise Star Brightness Max.
Make clouds softer at night	Lower Cloud Opacity Night or Cloud Opacity Max.
Make sunset warmer	Adjust Horizon Color Sunrise, Cloud Color Sunrise, Sun Color Sunrise, and Aerial Perspective View Distance Scale.
Improve runtime performance	Raise Visual Update Frequency, raise Sky Light Recapture Interval, or enable Aggressive Optimization.

Goal

Change These Settings

Make the day move faster

Enable Time Of Day Cycle, then raise Time Speed.

Change sunrise direction

Adjust North Offset.

Make stars stronger at night

Raise Star Brightness Max.

Make clouds softer at night

Lower Cloud Opacity Night or Cloud Opacity Max.

Make sunset warmer

Adjust Horizon Color Sunrise, Cloud Color Sunrise, Sun Color Sunrise, and Aerial Perspective View Distance Scale.

Improve runtime performance

Raise Visual Update Frequency, raise Sky Light Recapture Interval, or enable Aggressive Optimization.