Z2 on E1 Connector inverts Direction

GaRv3

EDIT:
Found the solution. Drive 2 was inverted so I have to invert 4 now as well - of course.
Sorry for this

Original Post:

Hi,

for testing purpose I switched form using ZA and ZB for my Z axis motors to Z1 (ZB jumpered) and E1 to have one driver for each motor.

My problem is that the second motor (at E1) moves in the wrong direction. It is alway the exact opposite.

I added this line to my config.g right before the "Drives" section:
[c]M584 X0 Y1 Z2:4 E3[/c]

What am I doing wrong?
Thanks!