It won't store data unless you flag the command. If you go to the terminal tab and enter the `G29 T`

command what is returned at the end of the leveling process?

# Bed Level Visualizer

**jneilliii**#61

**Patrick_Friedl**#62

This is what i get back after G29 T

Send: G28

Send: G29 T

Recv: Servo 0: self-checking...

Recv: Servo 0: self-checking is completed

Recv: we last said to move to Z: 15.000000

Recv: Hit endstop Z: -150.619995

Recv: we last said to move to Z: 15.000000

Recv: Hit endstop Z: -150.622498

Recv: we last said to move to Z: -150.625000

Recv: Hit endstop Z: -150.677505

Recv: Llit x: 160.000000 y: 160.000000 z: -150.679993

Recv: ok

Recv: position before G29 x: 201.000000 y: 160.000000 z: 2.000000

Recv: raise extruder Z0: 15.000000

Send: M105

Recv: we last said to move to Z: 15.000000

Recv: Hit endstop Z: 3.200000

Send: M105

Recv: we last said to move to Z: 15.000000

Recv: Hit endstop Z: 3.207500

Recv: we last said to move to Z: 3.205000

Recv: Hit endstop Z: 3.182500

Recv: Llit x: 60.000000 y: 60.000000 z: 3.180000

Recv: raise extruder Z1: 13.180000

Send: M105

Recv: we last said to move to Z: 13.180000

Recv: Hit endstop Z: 2.250000

Send: M105

Recv: we last said to move to Z: 13.180000

Recv: Hit endstop Z: 2.245000

Recv: we last said to move to Z: 2.242500

Recv: Hit endstop Z: 2.280000

Recv: Llit x: 165.000000 y: 60.000000 z: 2.277500

Recv: raise extruder Z2: 12.277500

Send: M105

Recv: we last said to move to Z: 12.277500

Recv: Hit endstop Z: 1.432500

Recv: we last said to move to Z: 12.277500

Recv: Hit endstop Z: 1.455000

Recv: we last said to move to Z: 1.452500

Recv: Hit endstop Z: 1.455000

Recv: Llit x: 270.000000 y: 60.000000 z: 1.452500

Recv: raise extruder Z3: 11.452500

Recv: we last said to move to Z: 11.452500

Recv: Hit endstop Z: 1.107500

Recv: we last said to move to Z: 11.452500

Recv: Hit endstop Z: 1.117500

Recv: we last said to move to Z: 1.115000

Recv: Hit endstop Z: 1.112500

Recv: Llit x: 270.000000 y: 171.000000 z: 1.110000

Recv: raise extruder Z4: 11.110000

Recv: we last said to move to Z: 11.110000

Recv: Hit endstop Z: 2.057500

Recv: we last said to move to Z: 11.110000

Recv: Hit endstop Z: 2.050000

Recv: we last said to move to Z: 2.047500

Recv: Hit endstop Z: 2.037500

Recv: Llit x: 165.000000 y: 171.000000 z: 2.035000

Recv: raise extruder Z5: 12.035000

Recv: we last said to move to Z: 12.035000

Recv: Hit endstop Z: 3.032500

Recv: we last said to move to Z: 12.035000

Recv: Hit endstop Z: 3.045000

Recv: we last said to move to Z: 3.042500

Recv: Hit endstop Z: 3.047500

Recv: Llit x: 60.000000 y: 171.000000 z: 3.045000

Recv: raise extruder Z6: 13.045000

Recv: we last said to move to Z: 13.045000

Recv: Hit endstop Z: 2.840000

Recv: we last said to move to Z: 13.045000

Recv: Hit endstop Z: 2.815000

Recv: we last said to move to Z: 2.812500

Recv: Hit endstop Z: 2.835000

Recv: Llit x: 60.000000 y: 282.000000 z: 2.832500

Recv: raise extruder Z7: 12.832500

Recv: we last said to move to Z: 12.832500

Recv: Hit endstop Z: 1.815000

Recv: we last said to move to Z: 12.832500

Recv: Hit endstop Z: 1.775000

Recv: we last said to move to Z: 1.772500

Recv: Hit endstop Z: 1.782500

Recv: Llit x: 165.000000 y: 282.000000 z: 1.780000

Recv: raise extruder Z8: 11.780000

Recv: we last said to move to Z: 11.780000

Recv: Hit endstop Z: 0.855000

Recv: we last said to move to Z: 11.780000

Recv: Hit endstop Z: 0.877500

Recv: we last said to move to Z: 0.875000

Recv: Hit endstop Z: 0.882500

Recv: Llit x: 270.000000 y: 282.000000 z: 0.880000

Recv: AUU:Eqn coefficients: a: -0.008913 b: -0.002128 d: 3.900381

Recv:

Recv: TOO:planeNormal x: 0.008913 y: 0.002128 z: 1.000000

Recv:

Recv: ok

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

Recv: ok T:19.8 /0.0 B:17.2 /0.0 F:0 R:100 @:0 B@:0

Send: M105

**jneilliii**#63

I think i see why it's not working now...translation of text is making the regular expression to not match the word "Bed" at the beginning of the line. I'll have to add support for this.

**foosel**#65

You know, about five years ago I had a PR merged on Marlin that stopped the nonsense of translating machine readable protocol messages. I guess some vendors/firmware variants still didn't get the message though 🤦

**jneilliii**#66

What's weird is it seems some of the messages are coming in as English and some as German(?). Isn't there a built in mechanism in octoprint for translations that I could use for returning the correct text for my regular expression?

**claustro**#67

Can someone tell me if it works with marlin. my output is in this format.

G29

Recv: echo: 0 +0.143 +0.052 -0.175

Recv: echo: 1 -0.058 +0.024 -0.049

Recv: echo: 2 -0.205 +0.005 +0.120

thx

Andrea

**jneilliii**#68

That should definitely work if you configure your gcode option correctly in the plugin's settings. Should be something like.

```
M155 S30
@BEDLEVELVISUALIZER
G29 T
M155 S3
```

**claustro**#69

no working with this code , it did'nt collect data even if I have date in terminalthisd is what I get

Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly

[...]

Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly

Recv: busy:processing

[...]

Recv: X:114.00 Y:294.00 Z:13.700 E:0.0000

Recv: ok

Send: M113 S2

Recv: G29 Auto Bed Leveling

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

Recv: Z-probe:0.074 X:60.000 Y:20.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

Recv: Z-probe:-0.067 X:130.000 Y:20.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

Recv: Z-probe:-0.384 X:200.000 Y:20.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

Recv: Z-probe:-0.180 X:200.000 Y:135.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: Z-probe:-0.040 X:130.000 Y:135.000

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: Z-probe:-0.050 X:60.000 Y:135.000

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: Z-probe:-0.163 X:60.000 Y:250.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: Z-probe:0.023 X:130.000 Y:250.000

[...]

Recv: busy:processing

[...]

Recv: busy:processing

[...]

Recv: busy:processing

Recv: Z-probe:0.110 X:200.000 Y:250.000

[...]

Recv: busy:processing

Recv: echo:Bilinear Leveling Grid:

Recv: echo: 0 1 2

Recv: echo: 0 +0.074 -0.067 -0.384

Recv: echo: 1 -0.050 -0.040 -0.180

Recv: echo: 2 -0.163 +0.023 +0.110

Recv:

Recv: X:200.00 Y:289.00 Z:13.590 E:0.0000

Recv: ok

Recv: ok

Any idea?

Firmware is Marlinkimbra a derivate from Marlin

I tried

G28

@BEDLEVELVISUALIZER

G29 V4

and

M155 S30

@BEDLEVELVISUALIZER

G29 T

M155 S3

same results

**jneilliii**#70

I just released an updated version that may work for you. It's version 0.1.8 and adds the newer marlin bilinear and catmull rom expansion. I didn't write the code for this update, but based on what you have shown there it might work for you after enabling the Bilinear option in settings after updating.

**Patrick_Friedl**#71

is the geeetech a30 also working? or do you need some time for it? Can't wait for it

**jneilliii**#72

I just had to revert an update that has taken some time away from getting the a30 working for you. Sorry, I do this after hours during free time, sorry I haven't gotten to fix it for you yet.