Chilipeppr GRBL workspace does not work with FluidNC

FluidNC is an ESP32 firmware for driving CNC, lasers, etc… It is supposed to have a basic compatibility with GRBL alowing to make it works with streamers.

I tried to connecct it to Chilipeppr in the GRBL worspace, with no lock. Machine / work coordinates are not properly decoded.

What is the proper direction do adapt it?

Status lines sent looks like:

<Idle|MPos:40.475,-61.650,3.000|FS:0,0|WCO:29.787,-47.900,0.000>
<Idle|MPos:40.475,-61.650,3.000|FS:0,0|Ov:100,100,100>
<Idle|MPos:40.475,-61.650,3.000|FS:0,0>

Here aree some status:

Grbl 3.5 [FluidNC v3.5.1 (wifi) '$' for help]
$
[HLP:$$ $+ $# $S $L $G $I $N $x=val $Nx=line $J=line $SLP $C $X $H $F $E=err ~ ! ? ctrl-x]
ok
$+
[HLP:$$ $+ $# $S $L $G $I $N $x=val $Nx=line $J=line $SLP $C $X $H $F $E=err ~ ! ? ctrl-x]
ok
$#
[G54:29.787,-47.900,0.000]
[G55:0.000,0.000,0.000]
[G56:0.000,0.000,0.000]
[G57:0.000,0.000,0.000]
[G58:0.000,0.000,0.000]
[G59:0.000,0.000,0.000]
[G28:0.000,0.000,0.000]
[G30:0.000,0.000,0.000]
[G92:0.000,0.000,0.000]
[TLO:0.000]
ok
$S
$Start/Message=Grbl \V [FluidNC \B (\R) \H]
$Firmware/Build=
$Report/Status=1
$Config/Filename=/MKS_DLC32_21_XYZ.yaml
$Message/Level=Info
$Notification/Type=NONE
$Notification/T1=
$Notification/T2=
$Notification/TS=
$Telnet/Enable=ON
$Telnet/Port=23
$HTTP/Enable=ON
$HTTP/Port=80
$WiFi/Mode=STA>AP
$Sta/SSID=Office
$Sta/Password=******
$Sta/IPMode=DHCP
$Sta/IP=0.0.0.0
$Sta/Gateway=0.0.0.0
$Sta/Netmask=0.0.0.0
$AP/SSID=FluidNC
$AP/Password=******
$AP/IP=192.168.0.1
$AP/Channel=1
$Hostname=fluidnc
ok
$L
$10 => $Report/Status
$ESP130 => $Telnet/Enable
$ESP131 => $Telnet/Port
$ESP120 => $HTTP/Enable
$ESP121 => $HTTP/Port
$ESP116 => $WiFi/Mode
$ESP100 => $Sta/SSID
$ESP101 => $Sta/Password
$ESP102 => $Sta/IPMode
$ESP105 => $AP/SSID
$ESP106 => $AP/Password
$ESP107 => $AP/IP
$ESP108 => $AP/Channel
$ESP112 => $Hostname
ok
$G
[GC:G0 G54 G17 G21 G90 G94 M5 M9 T0 F0 S0]
ok
$I
[VER:3.5 FluidNC v3.5.1:]
[OPT:PHS]
[MSG: Machine: K40 Laser]
[MSG: Mode=STA:SSID=Office:Status=Connected:IP=192.168.20.130:MAC=E8-31-CD-61-BB-F8Mode=STA:SSID=Office:Status=Connected:IP=192.168.20.130:MAC=E8-31-CD-61-BB-F8]
ok

Thanks !