Roller Blind 98 | Double Roller Titan Harbor | Dual Roller Shades

Curtains can be edited in length and width.
Edit the Editable Poly modifier under the UVW Map modifier.
The MeshSmooth modifier is not closed in the main file.
The MeshSmooth modifier is missing from the export (.FBX) file.

The archive contains:

All textures;
MAX 2013 (V-Ray 3.60);
MAX 2013 (Corona 4);
FBX_Vray;
FBX_Corona;