Example for Multiple Strings

[gregcrago]

Can someone please explain how to properly configure Multiple Strings of lights. I did get all 3 strings working, but I think I did not configure:
G35String lights_1(56, 36, 36, 0, false);
G35String lights_2(55, 6, 6, 0, false);
G35String lights_3(54, 5);

Properly.
1st. Can you explain a simple
Pin56 >-----------> Pin 55 >-----------> Pin54 >----------->

I don't know if bulb_zero is 0 for all 3 sets?
Not sure if Is_Forward=false for all 3 sets?

I am actally wiring mine up as
<-----------<pin55 <------------<pin 54 pin56 >------------>
|___________________________

This way I can put UNO in 1 place and run all 3