I am taking over an existing network/project, with a PAC and mostly 6 Gang Saturn Key Input Units (with firmware 1.6 recently updated). My problem is: I have keys that turn whole scenes on and off (same key); some other keys operate only one of the components of that scene. I want the indicator of the scene key to go off as soon as any component level changes. I understand that the "Use Indicator Kill..." box should be ticked in PICED for that. There is no Logic that operates with these groups. First question: when I tick that box in the PICED project, how do I "send" this to the PAC. Do I have to Transfer the whole project to the Unit? I have done that but it does not seem to change the behaviour of the keys, but maybe something else needs to be done to update that option in the network? Second question(s): maybe the Saturn Units are not properly setup for these scenes. Currently, scenes are defined through the Scenes Manager in the PAC. Two Scenes Trigger are defined ("Kitchen On" and "Kitchen Off") using the Trigger Selectors "ON" and "OFF" respectively. The Saturn Units are programmed with the Secondary Application set to Trigger Control, Key 1 set on the Secondary Application to a Trigger Group named ?Kitchen ON/OFF?, the function set to ?On/Off?, no Scenes programmed in the Scenes tab (because they are managed by the PAC), no ?Trigger Group? selected in at the bootom of the ?Scenes Tab?either. Is that setup correct? I am VERY sorry if these questions have been asked again and again, but I have checked extensively the forums and could not find anything that addresses those points. And I am even more sorry if I did not look long enough... Thanks for your help.