This is my updated Arduino Mega 2560 Library: https://www.dropbox.com/s/twhvaakln2ctimy/ArduinoMegaOutline.lbr?dl=0http://
I was using the Arduino Mega library from here:
But I found difficulties when desigining the board, as the arduino Mega board was all white (see image below)
I have done a little change on the library to make the board only the OUTLINE. So we can put components in the middle of the board without being blocked by the Mega Board.
I hope it helps.
This is the previous one, from the link I gave above.
And this is what I have fixed