Quote
Slackdaddy
I can not "go into" the firmware loaded on the Ardunio board (RAMPS) and edit what is already on there, I have to get the original source code, edit that and then "upload" it to the Ardunio (RAMPS)?
That's the key. Download the source code for the current release candidate (1.1.0-RC6) or other versions of Marlin at [github.com]