Separate Z-stepper E-steps I have three stepper motors each with its own stepper driver. Two of those motors have the same lead screw, while the third has a ball screw. I need to be able to set the E-steps for the ball screw differently than the two lead screws. Can this even be done in Marlin 2.0?

Unfortunately, It does not appear that any firmware currently available supports this feature, however you can request the feature on the marlin GitHub repository