Doing Filament Change Command (M600) using limit switches

[Roxy]

When doing multi prints that interlock to form the whole. The other issue is, as I understand it, that M600 is only made to work with LCD panels and while I have one I never liked it and went back to the Linux box using Pronterface.

Here is a thread you might want to read:

http://3dprintboard.com/showthread.p...ltipanel-Users