Good catch teedee !
I have that in my code, but missed it when looking at NoMonkey’s code.
As for how I set up set_3d_attributes is the same as you do, it’s just my fountain doesn’t pace back and forth… ha, and the listener is like I showed before.
Sorry I didn’t catch it, I was starting to question if I would be having the same problem if I moved the fountain around, but teedee found the reason it wasn’t working for you.
But this is great for someone down the road that might have the same or similar problem and come to the forum, do a search and find this post, and problem solved. The forums have helped me many times like this 