Interface - motors not jogging / grbl Settings / current adj

Hi All.

New to this but not new to IT so apologies if this seems like a noob enquiry.

I have what appears to be the same problem. Brand new X32.

CONTROL connects to X32. The connection log (On Linux) is included below.

When attempting a trial jog on X - Nothing. Including no voltage on either A or B winding.
Control shows the position updating.

Step 1. Done
FYI - and this applies to CONTROL Running on both Linux Mint Vanessa and W11 (yes I know but that's what I need for business on the laptop)
CONTROL v1.0.344
grblHAL 1.1f (when flashing I get a port disconnected message after a few seconds - should that be happening?)

Step 2. Done & noted

Step 3.
'Load a machine profile from either CONTROL ..." ?? Some further direction would be great.
When I go to the Grbl Settings tab I get:
1. Load Machine Profile yada yada. OpenBuilds Workbee 1510 is selected with Limit Switches (mechanical) enabled.
Is this what I am looking for? No mention of X32.

Ours is a bespoke CNC machine but all OpenBuilds NEMA23's (X, Y, Inverted Y2, Z), 0-10 v control of separate VFD.
XYZ travel limits are appropriate for our bed size. (Yep, it's a big un)

2. *** is 'Interface"?

Supplementary Question
Current Adjust pots
How do I tell when they are mid-range?
I completely appreciate the concern at Doc 2.2.1 about 270 rotation.
Unfortunately one of our team who experienced the above problem (and who should know better) assumed it was a current adjust problem and has 'twiddled' them without first noting their initial position.
I have no idea where they are set. I am reluctant to further adjust & risk the damage warned of at dot point 7.
If I gently rotate them:
a. can I expect resistance at either end of the range, or
b. will they just overturn and do damage?

If b. How do I reset at mid-range? (and I gently suggest this is a UI design flaw)

Any advice will be GREATLY appreciated.

With thanks in advance.

Bluestone.

Connection Log
[01:21:55] [ 3D Viewer ] WebGL Support found! success: this application will work optimally on this device!

[01:21:55] [ websocket ] Bidirectional Websocket Interface Started Succesfully

[01:21:56] [ update ] Checking for Updates

[01:21:57] [ update ] You are already running OpenBuilds CONTROL 1.0.344

[01:22:03] [ connect ] PORT INFO: Port is now open: /dev/ttyUSB0 - Attempting to detect Firmware

[01:22:03] [ connect ] Checking for firmware on /dev/ttyUSB0

[01:22:03] [ connect ] Detecting Firmware: Method 1 (Autoreset)

[01:22:03] [ ] ok

[01:22:03] [ connect ] Detecting Firmware: Method 2 (Ctrl+X)

[01:22:03] [ ] GrblHAL 1.1f ['$' or '$HELP' for help]

[01:22:05] [ $$ ] $0=10.0 ;Step pulse time, microseconds

[01:22:05] [ $$ ] $1=255 ;Step idle delay, milliseconds

[01:22:05] [ $$ ] $2=0 ;Step pulse invert, mask

[01:22:05] [ $$ ] $3=1 ;Step direction invert, mask

[01:22:05] [ $$ ] $4=1 ;Invert step enable pin, boolean

[01:22:05] [ $$ ] $5=0 ;Invert limit pins, boolean/mask

[01:22:05] [ $$ ] $6=0 ;Invert probe pin, boolean

[01:22:05] [ $$ ] $7=0 ;Disable spindle with 0 speed, boolean

[01:22:05] [ $$ ] $8=0 ;Ganged axes direction invert as bitfield

[01:22:05] [ $$ ] $10=1 ;Status report options, mask

[01:22:05] [ $$ ] $11=0.020 ;Junction deviation, millimeters

[01:22:05] [ $$ ] $12=0.002 ;Arc tolerance, millimeters

[01:22:05] [ $$ ] $13=0 ;Report in inches, boolean

[01:22:05] [ $$ ] $14=0 ;Limit pins invert, mask

[01:22:05] [ $$ ] $15=0 ;Coolant pins invert, mask

[01:22:05] [ $$ ] $16=0 ;Spindle pins invert, mask

[01:22:05] [ $$ ] $17=0 ;Control pins pullup disable, mask

[01:22:06] [ $$ ] $18=0 ;Limit pins pullup disable, mask

[01:22:06] [ $$ ] $19=0 ;Probe pin pullup disable, boolean

[01:22:06] [ $$ ] $20=0 ;Soft limits enable, boolean

[01:22:06] [ $$ ] $21=1 ;Hard limits enable, boolean

[01:22:06] [ $$ ] $22=1 ;Homing cycle enable, boolean (Grbl) / mask (GrblHAL)

[01:22:06] [ $$ ] $23=0 ;Homing direction invert, mask

[01:22:06] [ $$ ] $24=25.0 ;Homing locate feed rate, mm/min

[01:22:06] [ $$ ] $25=500.0 ;Homing search seek rate, mm/min

[01:22:06] [ $$ ] $26=250 ;Homing switch debounce delay, milliseconds

[01:22:06] [ $$ ] $27=1.000 ;Homing switch pull-off distance, millimeters

[01:22:06] [ $$ ] $28=0.100 ;G73 retract distance, in mm

[01:22:06] [ $$ ] $29=0.0 ;Step pulse delay (ms)

[01:22:06] [ $$ ] $30=1000.000 ;Maximum spindle speed, RPM

[01:22:06] [ $$ ] $31=0.000 ;Minimum spindle speed, RPM

[01:22:06] [ $$ ] $32=0 ;Laser-mode enable, boolean

[01:22:06] [ $$ ] $33=5000.0 ;Spindle PWM frequency

[01:22:06] [ $$ ] $34=0.0 ;Spindle off Value

[01:22:06] [ $$ ] $35=0.0 ;Spindle min value

[01:22:06] [ $$ ] $36=100.0 ;Spindle max value

[01:22:06] [ $$ ] $37=0 ;Stepper deenergize mask

[01:22:06] [ $$ ] $39=1 ;Enable printable realtime command characters, boolean

[01:22:06] [ $$ ] $40=0 ;Apply soft limits for jog commands, boolean

[01:22:06] [ $$ ] $43=1 ;Homing passes

[01:22:06] [ $$ ] $44=4 ;Homing cycle 1

[01:22:06] [ $$ ] $45=3 ;Homing cycle 2

[01:22:06] [ $$ ] $46=0 ;Homing cycle 3

[01:22:06] [ $$ ] $62=0 ;Sleep Enable

[01:22:06] [ $$ ] $63=2 ;Feed Hold Actions

[01:22:06] [ $$ ] $64=0 ;Force Init Alarm

[01:22:06] [ $$ ] $65=0 ;Require homing sequence to be executed at startup

[01:22:06] [ $$ ] $70=7 ;Network Services

[01:22:06] [ $$ ] $73=1 ;Wifi Mode

[01:22:06] [ $$ ] $74= ;Wifi network SSID

[01:22:06] [ $$ ] $75= ;Wifi network PSK

[01:22:06] [ $$ ] $100=250.000 ;X-axis steps per millimeter

[01:22:06] [ $$ ] $101=250.000 ;Y-axis steps per millimeter

[01:22:06] [ $$ ] $102=250.000 ;Z-axis steps per millimeter

[01:22:06] [ $$ ] $110=500.000 ;X-axis maximum rate, mm/min

[01:22:06] [ $$ ] $111=500.000 ;Y-axis maximum rate, mm/min

[01:22:06] [ $$ ] $112=500.000 ;Z-axis maximum rate, mm/min

[01:22:06] [ $$ ] $120=10.000 ;X-axis acceleration, mm/sec^2

[01:22:06] [ $$ ] $121=10.000 ;Y-axis acceleration, mm/sec^2

[01:22:06] [ $$ ] $122=10.000 ;Z-axis acceleration, mm/sec^2

[01:22:06] [ $$ ] $130=1600.000 ;X-axis maximum travel, millimeters

[01:22:06] [ $$ ] $131=3000.000 ;Y-axis maximum travel, millimeters

[01:22:06] [ $$ ] $132=200.000 ;Z-axis maximum travel, millimeters

[01:22:06] [ $$ ] $300=Grbl ;Hostname

[01:22:06] [ $$ ] $302=192.168.5.1 ;IP Address

[01:22:06] [ $$ ] $303=192.168.5.1 ;Gateway

[01:22:06] [ $$ ] $304=255.255.255.0 ;Netmask

[01:22:06] [ $$ ] $305=23 ;Telnet Port

[01:22:06] [ $$ ] $306=80 ;HTTP Port

[01:22:06] [ $$ ] $307=81 ;Websocket Port

[01:22:06] [ $$ ] $341=0 ;Tool Change Mode

[01:22:06] [ $$ ] $342=30.0 ;Tool Change probing distance

[01:22:06] [ $$ ] $343=25.0 ;Tool Change Locate Feed rate

[01:22:06] [ $$ ] $344=200.0 ;Tool Change Search Seek rate

[01:22:06] [ $$ ] $345=100.0 ;Tool Change Probe Pull Off rate

[01:22:06] [ $$ ] $370=0 ;Invert I/O Port Inputs (mask)

[01:22:06] [ $$ ] $384=0 ;Disable G92 Persistence

[01:22:06] [ $$ ] ok

[01:22:06] [ $I ] [VER:1.1f.20220325:workbee1510]

[01:22:06] [ $I ] [OPT:VNSLW2,35,1024,3,0]

[01:22:06] [ $I ] [NEWOPT:ENUMS,RT+,HOME,TC,SED,WIFI,SD]

[01:22:06] [ $I ] [FIRMWARE:grblHAL]

[01:22:06] [ $I ] [NVS STORAGE:*FLASH]

[01:22:06] [ $I ] [DRIVER:ESP32]

[01:22:06] [ $I ] [DRIVER VERSION:220327]

[01:22:06] [ $I ] [DRIVER OPTIONS:v4.3.2-555-gb4ef1b80a2-dirty]

[01:22:06] [ $I ] [BOARD:BlackBox X32]

[01:22:06] [ $I ] [AUX IO:1,0,0,0]

[01:22:06] [ $I ] [WIFI MAC:94:B5:55:31:02:C0]

[01:22:06] [ $I ] [IP:0.0.0.0]

[01:22:06] [ $I ] [PLUGIN:SDCARD v1.05]

[01:22:06] [ $I ] [PLUGIN:ESP32 WebUI v0.03]

[01:22:06] [ $I ] ok

[01:22:06] [ $G ] [GC:G0 G54 G17 G21 G90 G94 G49 G98 G50 M5 M9 T0 F0 S0.]

[01:22:06] [ $G ] ok

[01:22:07] [ connect ] Firmware Detected: grbl version 1.1f on /dev/ttyUSB0