How do I enable MESH leveling for the print?
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@Rat_Patrol said in How do I enable MESH leveling for the print?:
so it should be darned accurate.
There was a post just yesterday of someone using the measurement from CAD and then measuring it physically and it was off enough to matter. So at least verify that it's accurate. A bad offset would give results similar to what you see.
The slower feed rate of the probe move helps to improve the consistency of the BLTouch and it's forced to have at least 2 probes match which helps reject off values. Again, a variation in probe trigger height could describe what you're seeing.
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Did I input my probe offset correctly in config.g?
Compared to X0 Y0, my probe is negative in both axis, so there is actually no way to measure the extreme right side of my bed with the probe.
I have the flu, but if I'm thinking properly, the probe offset should be negative, right?
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@Rat_Patrol said in How do I enable MESH leveling for the print?:
the probe offset should be negative, right?
X would be negative based on your description, but I'm not sure about your Y. Negative Y would put the probe in front of the nozzle.
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Yes, the probe is in front of the nozzle.
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Looks like the same error I have, I will check the probe offset right now.
