Yes, I understand, I have put in on my picture today as a self comment, then, I open Apophysis...and I open the file on Renderosity. I obtain a little window that authorize me to transfer the result of the link on my desk. I open after that Apophysis...I test ok...then I save in my PARAMETERS fiel and once more I have tested OK. A great thnks Richard this is OK !!! CLAUDE