I3v 12inch marlin rcbugfix..

[voodoo28]

I did the file comparison using Notepad++ and that was fine, except my version of Marlin was very old, as you can imagine many new features in the latest and some configuration file changes too.

The 2 main things im having issues with are:

1. G29 not working, Im trying to use Auto UBL. Was G29 removed? I guess I need more info on how the new Auto UBL woks versus the old G28 G29
commands. To clarify, I am still using a servo and switch for my Z probe.

2.Printer orientation. In my older version of Marlin, it allowed you to specify the orientation of the printer. I cant seem to find it in the latest.

Any help is greatly appreciated..