#define PARK_POSITION_X 0

#define CNC_SAFE_Z 150 // Safe Z height so tool is outside object, used for pause

#define PAUSE_START_COMMANDS ""

#define Z_PROBE_BED_DISTANCE 5.0 // Higher than max bed level distance error in mm

#define Z_PROBE_Y_OFFSET 21

#define Z_PROBE_X_OFFSET 39

#define UI_TEXT_PAGE_EXTRUDER_EN     cTEMP "%ec/%Ec" cDEG "C " cARROW "%oC"//" E:%ec/%Ec" cDEG "C" cARROW "%oC"

#define UI_TEXT_MAINPAGE6_1_EN "\xa %e0/%E0\xb0 X:%x0"

#define Z_PROBE_X1 50

#define CONFIGURATION_H

#define FEATURE_Z_PROBE 1 //this feature needs to be enabled to use commands G30

I checked, no other assigned to pin 57 except #define ANALYZER_CH7 57 // ysig in Repetier.h

#define SUPPORT_LASER 1

#define SHARED_EXTRUDER_HEATER 0

#define CONFIGURATION_H

#define ORIG_X_STEP_PIN         15

#define SUPPORT_LASER 1

#define SUPPORT_LASER 1

#define SDSUPPORT 1#define SDCARDDETECT 51

#define LANGUAGE_EN_ACTIVE 1