Smartthing Shield with Arduino Mega2560 Serial issues. Newbie Trap

Hello All,
I am new to Smartthings and reluctant new user of the arduino.
Small trap for new players is the shield will not work on a arduino Mega2560 with the sample code.
The software serial driver RX function will not work on pin3. See
if you link the RX pin over to another pin such as 11 and modify the software to suit it all works fine.

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