Sebastian, It is set/enabled in File>Document Settings>Spotlight Preferences...
Then you get 3 tabs
Lighting Device-you can edit each Lighting Parameter(These lighting parameters will show up in label legend to be selected and Object Info Palette-OIP)
Universe-you can edit the Universes in the show or leave as Manual (how I use it, then have Lightwright manage my Universe settings)
Lightwright- You can edit/choose what is exchanged with Lightwright
I use Lightwright to display my universe settings, as I changed them often to reflect what I am doing.
My issue was the original file had rearranged all the Lighting Parameters and I did not see "address" as number/layer parameter 58. Normally it is 12
Hope this helps, the Lightwright site has info on this subject also.
Mike