SDK is a collection of software hastily cobbled together for the DX development project, this is why it's such a female dog sometimes. I think it is actually 7 or 8 different programmes inside SDK, not meant to work together.
I finally played this on MP and the spot lights don't work They move in sink when a player triggers them but the light actor doesnt show atall. it does when i test play on editor but MP refuses to show the moving lights. any ideas mappers?