Hi,

How can i set the propertie or what can i write in the mtl file to be abe to create a bi-fold door in a door frame.

right now i'm using a door frame with bi-fold door that i drag inside the door frame, but i would like to create a obj file that could be working, right now, when i create the obj file, he weight of the door change when i insert it into a wall and i get a piece of wall in the middle of the 2 doors.

Here is a link to the file

http://crflix.ca/Doors.sh3d