j-be
Something weird is going on
Recv: Bed X: 30.00 Y: 30.00 Z: 0.04 Recv: X:74.00 Y:37.00 Z:11.45 E:3158.73 Count X:5915 Y:2969 Z:4573 Recv: ok Send: M117 0.02 >>> (adjust) [...] Recv: //action:notification 0.02 >>> (adjust) Recv: ok Send: G30 X30 Y30 [...] Recv: Bed X: 30.00 Y: 30.00 Z: 0.03 Recv: X:74.00 Y:37.00 Z:11.45 E:3158.73 Count X:5915 Y:2969 Z:4573 Recv: ok Send: M117 0.04 >>> (adjust) Recv: //action:notification 0.04 >>> (adjust) Recv: ok Send: G30 X30 Y30 [...] Recv: Bed X: 30.00 Y: 30.00 Z: 0.03 Recv: X:74.00 Y:37.00 Z:11.45 E:3158.73 Count X:5915 Y:2969 Z:4573 Recv: ok Send: M117 0.03 >>> (adjust)
Been having issues where I can go around and around and it never stops having me adjust everything so pulled the terminal logs. Looks like there is something wrong in the plugin because it goes Z0.04 telling me to adjust 0.02 and then Z0.03 telling my to adjust 0.04... How is that possible?
Recv: Bed X: 30.00 Y: 30.00 Z: 0.03 Recv: X:74.00 Y:37.00 Z:11.45 E:3158.73 Count X:5915 Y:2969 Z:4573 Recv: ok [...] Send: M117 0.04 >>> (adjust) Recv: //action:notification 0.04 >>> (adjust) Recv: ok Send: G30 X30 Y30 [...] Recv: Bed X: 30.00 Y: 30.00 Z: 0.03 Recv: X:74.00 Y:37.00 Z:11.45 E:3158.73 Count X:5915 Y:2969 Z:4573 Recv: ok Send: M117 0.03 >>> (adjust) Recv: //action:notification 0.03 >>> (adjust) Recv: ok Send: G30 X30 Y30
There has to be sound rounding errors going on here.
Recv: M48 Z-Probe Repeatability Test [...] Recv: Finished! Recv: Mean: -0.000776 Min: -0.004 Max: 0.003 Range: 0.008 Recv: Standard Deviation: 0.002130 Recv: Recv: X:154.00 Y:117.00 Z:11.45 E:3158.73 Count X:12309 Y:9388 Z:4573 Recv: ok
My probe accuracy is well within the 0.01 that the plugin uses.
Your M48 result looks as good as they get on a BL Touch.
I think this could be a "shifted by one", i.e. it always shows the value from the previous measurement, in your case:
Recv: Bed X: 30.00 Y: 30.00 Z: 0.04
Send: M117 0.02 >>> (adjust) // not sure where from
[ ... ]
Recv: Bed X: 30.00 Y: 30.00 Z: 0.03
Send: M117 0.04 >>> (adjust) // the 0.04 from above
[ ... ]
Recv: Bed X: 30.00 Y: 30.00 Z: 0.03
Send: M117 0.03 >>> (adjust) // this is actually the 0.03 from above
Could you maybe try to confirm that? I'll have a look at what's going on here. I thought I had enough countermeasures in place for that - seems like I don't.
Currently in a print but will have it go to 1 spot and then randomly change the level and see what it reports.
I switch to a ABL firmware and unchecked the "use UBL" in the settings and it is working great now. So the issue exists with UBL firmware and the UBL check box enabled.
Interesting... will see what I can find out. Still think this may be caused by the same issue that causes #15.