I'm a bit confused regarding the central controlling for the Mitras LX7 via P4 in GCC using a PWC...

Is the lamps not meant to be detailed controlled my the P4? (like thunderstorms, maintenance mode etc) - from what I can find in GCC the only thing I can control while the lamps are in SLAVE mode (I assume they should be in slave mode while being controlled by P4?) is the composer - all other light settings are ignored, not can I use settings like max output, photo mode etc.

So whats the story with this lamps in slave mode - do I need to enter each lamp and enable slave move / do fine tuning, or can this be controlled via the P4 because the only place I can do anything with the lamps are the composer - rest nothing.