I3 Clone Homing issue with BLT

Hello All

I am using Marlin 1.1.x
Board Mks Gen 1.4V
Probe Type BLTouch Original
Steppers DRV8825
Volt 24v
Bed size X 200 Y 300 (200 usable due to frame)

When I call G28 it does not go to the edge of the bed but rests at SENDING: M114 X:97.00 Y:88.00 Z:16.70 E:0.00 Count X:16490 Y:14960 Z:13360

When given the G1 X150 Y150 to moves to the correct point on the bed.

if

Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)
Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)

are working correctly why does it do this.


Is this affecting it

// Set the boundaries for probing (where the probe can reach).
#define LEFT_PROBE_BED_POSITION 40
#define RIGHT_PROBE_BED_POSITION 210
#define FRONT_PROBE_BED_POSITION 40
#define BACK_PROBE_BED_POSITION 210


Or what am I missing in this new Marlin 1.1.x


Thanks for any help.


Full Config.h attached and Adv.h file attached
Configuration.hConfiguration_adv.h

You stated that the Usable bed size is
Bed size X 200 Y 300 (200 usable due to frame)

But did not change the Travel limits in Configuration.h

// Travel limits after homing (units are in mm)
#define X_MIN_POS 0
#define Y_MIN_POS 0
#define Z_MIN_POS 0
#define X_MAX_POS 220
#define Y_MAX_POS 220
#define Z_MAX_POS 230

Safe homing does not need to be the center of the bed. Replace the equation with an exact position on your bed.