Fix the 4 controller modules to the case cover using the 4 bolts and washers attached to every rotary encoder.
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Fix the 4 controller modules to the case cover using the 4 bolts and washers attached to every rotary encoder.
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IMPORTANT: For avoiding problems while closing the case, i recommend to mount the controller modules with the connectors facing one another, NOT like it's shown in the photo below. I will update the photo ASAP.