#define DISTORTION_XMIN 27

#define ORIG_Z_MIN_PIN          12

#define DISTORTION_CORRECTION 1

#define CONFIGURATION_H

#define MOVE_X_WHEN_HOMED 0

#define FEATURE_AUTOLEVEL true #define Z_PROBE_X1 -69.28 #define Z_PROBE_Y1 -40 #define Z_PROBE_X2 69.28 #define Z_PROBE_Y2 -40 #define Z_PROBE_X3 0 #define Z_PROBE_Y3 80

#define CONFIGURATION_H

#define Z_PROBE_Z_OFFSET 0

#define SDA_PIN     20      // 20 or 70

#define Z_PROBE_Z_OFFSET 0

Check you display configuration. First menu item is back if it sets#define UI_HAS_BACK_KEY 0

Check you display configuration. First menu item is back if it sets#define UI_HAS_BACK_KEY 0

#define Z_PROBE_Z_OFFSET 0

#define ENDSTOP_Z_BACK_ON_HOME 10

#define ORIG_Z_STEP_PIN         1  

#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 1000

#define ORIG_X_ENABLE_PIN       14

#define Z_PROBE_Z_OFFSET 0

#define FEATURE_CONTROLLER 11

from the repetier's configuration, I've selected this #define FEATURE_CONTROLLER CONTROLLER_SMARTRAMPS to enable the LCD. Any thoughts? Thanks in advance.