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5. Check wiring of the X-axis and Y-axis. X-axis is connected to Port 1 on Orion board while
Y-axis is connected to Port 2 on Orion board. If necessary, please change the connection and test
how it performs.
6. Check wiring of the stepper motor. It should be in the order of blue, red, green and black
7. It is very important that stepper motor driver should not be directly fixed on the beam, here we
have to use plastic rivet.