Question: Can a "ZMin-while-probing" be set?
Meaning a minimum Z height the printer bed can move to, while Z Probing.
Purpose: For safety reasons should the probe switch not fire for some reason.
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in Marlin Configuration.h, I see you can set the height of the Z Axis before deploying the ZProbe:
#define Z_PROBE_DEPLOY_HEIGHT 35
In the context of this question, this is effectively a "ZMax-while-probing", i.e the lowest possible the print bed will be before Z Probing commences.
I am looking for a "ZMin-while-probing" equivalent. The reason for this is just an added safety check - I know that if the probe switch doesn't fire by Z<=25, then it is not going to, and with this particular printer configuration, that would result in the Z Probe being driven into the printer bed.
Does a setting already exist to create a sanity-check here?
Thanks.