<collide> {Polyset descend}

Hey guys…
I modeled a cube using blender, duplicated it, and set the duplicated one with the property ObjectType, and its value barrier, since I read a post told me that such settings will be the same as {Polyset descend}

I loaded the collisionsolid and added a collisionqueuehandler in the program, but nothing happened. PLEASE HELP!

without any kind of code snippet we cant help you at all…
Look at the samples they work. See what is different form your script and a sample script.