Ok I asked hoog to delete the other thread because I made a mess out of it. I will try and do better this time. This is my 5v copper pipe mod useing the 5 pin regulator that hoog sells. Thanks to Connman and BadState I was able to make it sort of. I killed 3 of them little tactile switches so I have to order more. Here is my wireing diagram useing that regulator. I did add a 470 ohm resistor in line on the led that is not shown. Now maybe Connman can make a pretty diagram for you all to see.