Oh thank you very much, great example thank you ^^
But I wanted to use the "grid" behavior and it doesn't work with :(
Plus it's too complicated for me.
It's a shame that there isn't an option in the behavior to do this kind of thing.
I wanted to make it like RPG Maker.
Could you please help me?
I'm French though, so I'll translate English because I don't understand it otherwise ^^
Thanks again for your help and your example which works very well but not for what I want to do with it :)