It wiil be nice to have a simple implementation for a light show like in this clip:
I this clip I think is in use a texture changer and a texure align , I am not sure but is complicate to do it. Maybe in hifi will be much simple to do all these lights from that stage.
Example for a texure which I want to put on multiple walls like in clip from above:
How I want to work this is like this:
I chose a single prim or entity I chose a background like above and after that I select that background to show over how many prims (entity) I want. And the background to be concentrated on the root prim.