Hi geo234,
i´ve just tried to place my objects as rotator object and it still works for me. Does the object get invisible and still has a collision or does it disappear completely?
Have you already tried to place other workshop items as rotator object?
What happens if you place the spiral as static object?

I think the forum is a better place to solve your problem. Perhaps someone else knows to fix this.

Please let me know if you found a solution.

hi johnny, hope you can help, i am trying to use this spiral and the other ones you created, i saw them being used effectively as elevators etc on a map and wanted to try it myself.

however when i add in a rotator object and choose your spiral it is invisible, can you help?