Quote Originally Posted by tsteever View Post
Where is the RC-7 download located? I thought I might take a look at it.
It is here: https://github.com/MarlinFirmware/Marlin/tree/RCBugFix You should be using RCBugFix and not the frozen RC-7. RCBugFix is RC-7 with all known bugs fixed.

Quote Originally Posted by tsteever View Post
Also, I know people use a text comparison program to look at the differences between two texts. What is a good free one to use to compare these two files?
I like ExamDiff Pro. But NotePad++ will do a good job of comparing your Configuration.h files.