Auto_Bed_Leveling: Enhanced G29 command

[brainscan]

echo:Home offset (mm):
echo: M206 X0.00 Y0.00 Z0.00
echo:PID settings:
echo: M301 P17.97 I1.25 D64.48
echo:SD card ok
SENDING:M80
>>>G29 n3 T V4
SENDING:G29 n3 T V4
Roxy's Enhanced G29 Auto_Bed_Leveling Code V1.01:
Bed x: 15.00 y: 10.00 z: -0.78
Bed x: 97.00 y: 10.00 z: -0.70
Bed x: 179.00 y: 10.00 z: -0.71
Bed x: 15.00 y: 100.00 z: -0.92
Bed x: 97.00 y: 100.00 z: -0.78
Bed x: 179.00 y: 100.00 z: -0.73
Bed x: 15.00 y: 190.00 z: -0.84
Bed x: 97.00 y: 190.00 z: -0.79
Bed x: 179.00 y: 190.00 z: -0.89
Eqn coefficients: a: 0.00 b: -0.00 d: -0.77
Mean of sampled points: -0.793750


Bed Height Topography:
--0.04648 +0.00000 --0.09336
--0.13008 +0.01484 +0.06523
+0.01484 +0.09570 +0.07930


planeNormal x: -0.00 y: 0.00 z: 1.00


Bed Level Correction Matrix:
1.000000 0.000000 0.000433
0.000000 1.000000 -0.000611
-0.000433 0.000611 1.000000
echo:endstops hit: Z:-0.89

Any good?

*I just did another one but using the safe homing where it homes in the middle of the bed, not so safe! It didn't do z lift before extending probe, luckily I already had enough space.

>>>G29 n3 T V4
SENDING:G29 n3 T V4
Roxy's Enhanced G29 Auto_Bed_Leveling Code V1.01:
Bed x: 15.00 y: 10.00 z: -0.71
Bed x: 97.00 y: 10.00 z: -0.70
Bed x: 179.00 y: 10.00 z: -0.76
Bed x: 15.00 y: 100.00 z: -0.82
Bed x: 97.00 y: 100.00 z: -0.77
Bed x: 179.00 y: 100.00 z: -0.77
Bed x: 15.00 y: 190.00 z: -0.75
Bed x: 97.00 y: 190.00 z: -0.74
Bed x: 179.00 y: 190.00 z: -0.89
Eqn coefficients: a: -0.00 b: -0.00 d: -0.70
Mean of sampled points: -0.770009


Bed Height Topography:
+0.02431 +0.02548 --0.11984
--0.05265 --0.00421 --0.00226
+0.05712 +0.06688 +0.00516


planeNormal x: 0.00 y: 0.00 z: 1.00


Bed Level Correction Matrix:
1.000000 0.000000 -0.000296
0.000000 1.000000 -0.000369
0.000296 0.000369 1.000000
echo:endstops hit: Z:-0.89