Hello togehter 
after a lot of Problems with Lightning i found a way to make it work for me but now i have another Problem.
I followed a Tutorial on Youtube that explained how to do Color Correction with help of the Scene and Use Curves Setting. For Rendering this works perfect! My only problem now is that the Color Correction doesnt effect my baking :X can someone maybe help me how to make it work on the baking too?
Thank you in Advance