ErikZalm/Marlin — pull request #914 by ahmetcemturan (2014-05-12 09:05:46+00:00)
Title: EXTRUDER_RUNOUT_PREVENT more transparent values

I modified the EXTRUDER_RUNOUT_PREVENT function to accomodate values that we use in the host programs. Previously feed ditance was in E steps, now changed that to mm, also speed was factored together now You enter it directly in mm/min (like in the host). Also added a bit more elaborate explanations.