Hi to all,I need to configure a 3 positions toggle switch for light up NAV lights and Strobe lights in sequence:>switch up position = nav and strobes OFF>switch middle position = nav ON, strobes OFF>switch down position = nav ON, strobes ONthe same for return back: first goes OFF only Strobes, and NAV remains ON (middle position), then goes OFF NAV too (up position).For Strobes I haven't problem because in SDK exist K:STROBES_ON and K:STROBES_OFF, the problem is how to include into the code the NAV LIGHTS ON and OFF.I tried in this way but doesn't work.....(L:PS, number)(L:PS, number) 2 == if{ 1 (>L:PS, number)0 (>K:TOGGLE_NAV_LIGHTS) } (L:PS, number) 3 == if{ 2 (>L:PS, number) (>K:STROBES_OFF) && } (A:LIGHT NAV, bool) 1 == if{ 1 (>K:TOGGLE_NAV_LIGHTS) } 2(>L:md80vr_sound_id, number)(L:PS, number) 2 == if{ 3 (>L:PS, number) (>K:STROBES_ON) && } (L:PS, number) 1 == if{ 2 (>L:PS, number) } (A:LIGHT NAV, bool) 0 != if{ 1 (>K:TOGGLE_NAV_LIGHTS) } 2 (>L:md80vr_sound_id, number)Anybody can help me???RegardsRoberto

Hi,Not tested, but you could try:(L:PS,number) 1 - 1 max (>L:PS,number) (L:PS,number) 2 == if{ (A:LIGHT NAV, bool) if{ (>K:TOGGLE_NAV_LIGHTS) } } (L:PS,number) 3 == if{ (>K:STROBES_OFF) } 2 (>L:md80vr_sound_id,number)(L:PS,number) 1 + 3 min (>L:PS,number) (L:PS,number) 1 == if{ (A:LIGHT NAV, bool) ! if{ (>K:TOGGLE_NAV_LIGHTS) } } (L:PS,number) 2 == if{ (>K:STROBES_ON) } 2 (>L:md80vr_sound_id,number)Hope it helps,Jan"Beatus ille qui procul negotiis..."

Hi Jan,thank you for your answer, I'm sorry but it works like mine.The problem was in setting initial comand and I resolved it with a gauge which switches off all lights when I load the aircraft.Thank YouRoberto