Hi Ulcano,

These can be found within the 'Lighting Settings' section of the Minigame/Board Settings. You can open these settings by clicking on the yellow Minigame/Board Settings object at the top of the Hierarchy window, and then using the Inspector window to adjust the settings.
There's a wiki page [workshop.pummelparty.com] explaining all of the lighting settings if you want to know more about the settings available.

Hope that helps!

omg i was very frustated because i didnt find it. i have to much Objects that i didnt saw it thank you very much ^^