Attached Link: http://gracia.alain.free.fr/index.htm

I have created new object for you (Grille: page4) Note: All objects are independent (Left and Right). In Vue4 you can prolong by copy the walls and grids with the objects: Mur1-L,Appui1-L, Grille1-L, Pointe-L toward the left and Mur1-R, Appui1-R, Grille1-R, Pointe-R toward the right. You can also open the doors by rotation. Enjoy! Alain Gracia