Hey man, I don't know how to thank you! This is my first model and I didn't believe this forum thing would really work. (I'm new to all this technology thing) It works!!! Fantastic!!! Sorry...I'm amazed... Thanks thanks thanks. Concluding: I would solve this kind of problems if I just turn off my history button? I tried to clean up things before im my scene like you did but everytime I did this, something important was erased from the Cravo.