@Johnny We’re trying to add more flexibility to the way XY Plotter works by adding a few little modules but we’re being limited by how the base-shield interacts with the Arduino itself. Could you explain the construction a bit and why have telephone cables been used as connectors?
We also want to know how the Micro-step driver is actually constructed on the inside (PCB) level/diagram as that would better help us using the Gcode methods.