i have a ladder rack on my truck with led lights 6 all together the 2 green run to a relay activated from the reverse lights yellow wire id like to be able to turn the red and green lights all at once with a remote i can turn on the red lights atm but not the green lights i don't want the red lights to come on in reverse i either need 3 more relays or 2 more ? or diodes to prevent reverse lights from turning on the red lights ? hears a crude pic sorry