Hi All Got some unexpected behavior with overlapping scenes. These are lighting scenes use to light the path from a carport to the house entrance. And depending on which direction you are going e.g. house to carport or carport to house you want a different sequence of lights. Also don't want all the lights to be triggered at once. Have - 3 scenes with different trigger groups - each trigger group is 255 scene ON, 0 is scene OFF - each trigger group is controlled by a PIR - scene 1 shares lights with scene 2 - scene 2 also has its unique set of lights - scene 2 shares lights with scene 3 The issue is when scene 1 is triggered and you walk to the PIR that controls scene 2 momentarily the [B]shared lights in scene 2 go off and then back on[/B]. Same thing happens when you trigger scene 3 and then walk to the PIR that triggers scene 2 and the [B]shared lights in scene 3 go off and then back on[/B]. Thanks for your advice