This is the second version of a circuit to run some marker lights on the flat deck of my truck. I wanted all lights to flash with the signal when the running lights are off and then alternate when running lights are on.
Haven't spent much time learning the features of this site yet, apologies for the simplistic execution.
The momentary button is the signal lights,
Upper toggle switch is the running lights and the lower toggle switch is a timer that turns on with the running lights but drops out when the signal light is cycling