I'm using a custom build printer with a 0.8mm nozzle on a dyzend/dyzextruder running Marlin firmware on a ramps 1.4 board. Having 5D firmware enabled causes all axes to move in a skipping manner and the extruder is too high from the build platform. Without this enabled the movements are fine, but there's no extrusion and the extruder is still too high. Printing with gcode from slic3r runs fine. Anyone else encountered this?