viewtopic.php?f=7&t=404&start=0&hilit=dynamic+components
But I have many problems to create this interactivity functions (maybe because LU recognizes only "OnClick ANIMATE" command ?'):

I want parking bollards move under the ground and the chain disappear on mouse click...

...and in SU all goes well!

On tourtool nothing happens! Only this command will work: ANIMATE... (you know)

But in this case i can't hidden the chain on the same click!
I hope the pictures are clear (and my bad english too!)
(If you want i can post the original SU file...)
Thank you!