I put the module under the switch area and ran the light with the Gyro wires.
That way if I had to split the frame the only thing I had to remove was the 401. All the rest of the electronics went with the servo tray.
I just pointed the light to the back. When you hover in to check fuel the light will blink at you and you can check both at the same time.
The only issue is that if you hover a lot the light might hypnotize you as you fly. Just remember, buy more helis......
