Algodoo

This doesn't do any of the things that you claim it does. For example, I created a circle and dropped it onto the "floor" (which actually is a plane), and the circle did not disappear. I then dropped the circle onto the rope, and as expected, the rope prevented the circle from hitting the floor. But it did not "stop" in an unusual manner. So, I'm not sure what exactly you are talking about. So, could you please be more specific and explain exactly what type of object that you dropped and disappeared? The plane did not have its "killer" checkbox checked, and so it should not kill (make disappear) any other object. It would be better if you could place the object in the scene that you claim disappears and edit the scene (reupload the edited version) so that I can test it exactly as you did.

Thanks

megauser289 -- Just letting you know that I got your other scene and your explanation. I had to delete it but I will still take a look at it and try to figure out why the rope disappears. I am very busy at my work right now, and so it may be a day or two before I will have some time to check it out.

Thanks