I had a problem with autolevelling where it'd get to the first point, and stop as soon as the sensor triggered. Tried looking into the problem and saw a similar issue on the Marlin github that was fixed by updating to the latest version, so I attempted to update the Marlin firmware from Makertech's github to the latest Marlin branch - https://github.com/callym/Marlin
Not actually gotten around to doing any prints with my Axis yet so be a bit cautious if you decide to use this, but it did fix my error with the levelling, and testing the homing, moving axis, heating hotend and bed, all worked fine.
Resolved my problem. The gantry was not parallel enough to the bed. It looked fine but I pulled out a speed square and measured how far the gantry was to the bed at both ends and got it as parallel as humanly possible and ran the bed leveling again. That time it worked.
SOOOO... after digging around I found that I have to un-comment the DEBUG_LEVELING_FEATURE in order to use the M111 s32 (not 23 as I said before). I did this and go this:
...
deploy: 1
current_position= X10.00 Y164.00 Z6.53 : >>> Probe::run_z_probe
current_position= X10.00 Y164.00 Z6.53 : >>> Probe::probe_down_to_z
>>> do_blocking_move_to X10.00 Y164.00 Z-4.00
<<< do_blocking_move_to
echo:busy: processing
current_position= X10.00 Y164.00 Z2.33 : sync_plan_position
current_position= X10.00 Y164.00 Z2.33 : <<< Probe::probe_down_to_z
SLOW Probe fail!
current_position= X10.00 Y164.00 Z2.33 : <<< run_z_probe
current_position= X10.00 Y164.00 Z2.33 : Probe::set_deployed
deploy: 0
>>> do_blocking_move_to X10.00 Y164.00 Z2.33
<<< do_blocking_move_to
Error:Probing Failed
[ERROR] Error:Probing Failed
<<< Probe::probe_at_point
current_position= X10.00 Y164.00 Z2.33 : Probe::set_deployed
deploy: 0
current_position= X10.00 Y164.00 Z2.33 : > probing complete
This is telling me that I'm getting a "SLOW Probe fail!" I've seen other's that are getting the same error and it was fixed by increasing the Z_PROBE_LOW_POINT. I've increased it from -2 to -10 and still getting the same error. Anyone have any ideas?
Also having issues with auto leveling. It was working fine but then suddenly started stopping at the top left corner of the plate. The sensor will trigger but then will not raise up and move on to the next point. I've seen people using a M111 S23 to debug the leveling but that doesn't seem to be an option for this version of Marlin. Tried to use the Marlin from Callum Cooke's link but it wouldn't upload. For my first 3d printer this has been super frustrating.