I meant the one that appears at the center of the object whenever you choose the move tool. The one with the three arrows and the square at the center. The one can be used to move the object in just one direction. I don't know how, but after a crash of the program it's appeared by itself... It's strange cause I've tried to reboot the program several times before with no results... Now I don't need the answer, but if you can explain to me how it works I'll be glad Thanks ..... Ok, your answer was correct... Sorry guys, I'm a little confused with this program... but I'm learning thanks... byes!