Hey
Hey
The zone info look like a little boxe with question marks in them. You can open them up and change the properties of light brightness. Another simple way to do it all at once would be go level info and change the brightness. In looking at the map, in sdk, it only has one zone info box. That I can see. It has a few sunlight properties. This is the little round greenish yellow circles.
Lighting is fun and difficult. More pain the arse some times. You can build it once and get the perfect lighting. Then build it again and it changes. Sometime you have to rebuild a few times before it goes back to normal like you want.
On trick I do is to click on a light and jut move it and move it back to place. Then rebuild. It works sometimes.
If you do remake it into a new map remember to save as a new name. Like KF-FarmDay
Otherwise you risk messing up the farm map and others if you try to go public.
Before you try to play it. Remember to build all. Then save.
Good luck I hope this helps some.
Here is a quick pic.