I can't seem to find a Draw Halo property in the intellisense. Is there a way to set its value programmatically? Thanks!
Halo is a separate component.
To add a halo to a light:
To access the halo attached to a light:
The "Draw Halo" checkbox in the inspector is a bit of a red herring -- it creates a
Halo component which is then hidden from the hierarchy view, which is boneheaded but it's preserved from older versions of Unity.