The scene setting for global illumination automatically turns itself on after dawn when the darkness level reaches 0. This is unfortunate because it exposes the entire overworld map to players.
This can be reproduced by turning off global illumination, turn on fog of war and token vision. Progress through the day by adding time, when dawn completes note that the scene refreshes with GI on.
Edit: This happens when Disable GI at night option is enabled
The scene setting for global illumination automatically turns itself on after dawn when the darkness level reaches 0. This is unfortunate because it exposes the entire overworld map to players.
This can be reproduced by turning off global illumination, turn on fog of war and token vision. Progress through the day by adding time, when dawn completes note that the scene refreshes with GI on.
Edit: This happens when Disable GI at night option is enabled