I dont know if anyone else has thought this up, but I found a nifty way to make it look like a jump node is collapsing..
Set a ships(preferrably a big one) arrival cue as something like 1 second (put it in a jump node obviously), and make a sexp telling it to put its hull down to 0% after 1 second.
You will see the jump node open up and then all these explosions coming from around the node, but nothing comes out of the node, then the node closes after it finishes.
Also you could try delaying the sexp till the ship is halfway out, I dont know if it will stop or keep coming out of the node, but either way it would look cool..
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You're not drunk if you can lie on the floor without holding on.
[This message has been edited by Thorn (edited 09-04-2001).]