Thank you all 
There is still so much to do but positiv feedback is a great motivation.
Tarly, when you need help you can always ask
Piepants, Yes it’s LAM but i cant help by this question because it will be a pvp game with only small maps and a limited number of players on each, so the performance is ok for this without big improvements. But i must learn furthermore a lot and when i find some good technics to improve the performance i post it here when you will.