Guys,
I have a problem with my extruder and reverse settings in my pronterface. When I try to extrude the PLA, it start to pull it out from the extruder and when I click 'reverse' it extrudes the PLA. To make it simple, it likes both function is swapped. So, is there any way that I can make sure that both 'extrude' and 'reverse' settings works fine in which when I asks the machine to extrude, it extrudes and when I click 'reverse' it reverses.
Ramps 1.4
Prusa Mendel i2
Sprinter
Thanks