"// Please choose the name from boards.h that matches your setup
#ifndef MOTHERBOARD
#define MOTHERBOARD 33
#endif"
ie should really use use:
#define MOTHERBOARD BOARD_RAMPS_13_EFB
But re your servo moving backwards...
Servo angles are absolute positions
You have set
#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 130,50} // X,Y,Z Axis Extend and Retract angles
So to extend it tries to move to 130 and retract it try to move to 50
Your server is in backwards from the default so change this to
#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 50,130} // X,Y,Z Axis Extend and Retract angles
#ifndef MOTHERBOARD
#define MOTHERBOARD 33
#endif"
ie should really use use:
#define MOTHERBOARD BOARD_RAMPS_13_EFB
But re your servo moving backwards...
Servo angles are absolute positions
You have set
#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 130,50} // X,Y,Z Axis Extend and Retract angles
So to extend it tries to move to 130 and retract it try to move to 50
Your server is in backwards from the default so change this to
#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 50,130} // X,Y,Z Axis Extend and Retract angles