I set up three scenes. scene 1 TW only is a TW on eco 2W MB at 50% 2700k, scene 2 is mono on 6p MB a 50%, scene 3 is both lights on at 80% with TW at 5000k. On scene screen, if I select each scene in succession, it adds to the lights. so Sc1 is TW on, then if I press SC2, SC1 remains, but the mono light turns on. if I press SC3 the lights turn to 80%... but I suspect that the scenes are not overriding each other....