Delta: endstop Z_MIN, but only for probe.. possible?

[otvald]

I use am using RC-branch, and have a delta printer with z-probe integrated with nozzle (Micromake).

I can do auto level, but when running, the Z_MIN can cause problems if triggered. This happens if I don't have a completely flat bed, and the nozzle hits the glass.

Is there a way to disable Z_MIN (and only use for probing)?

[Blue-Marlin]

ENDSTOPS_ONLY_FOR_HOMING ?

[otvald]

#define ENDSTOPS_ONLY_FOR_HOMING

Is defined in Configuration_adv.h

I assume it should be enabled (i.e. not commented out), right? But when triggering z probe (Z_MIN) during printing, this affects the planner. (and caused not just bad height, but also offsets horizontaly)

[RicardoGA]

Maybe this is issue is related with endstop.cpp with the line 42-44 (the states are inverted) @otvald could you try to change it from

Endstops::Endstops() {
  enable_globally(
    #if ENABLED(ENDSTOPS_ONLY_FOR_HOMING)
      true
    #else
      false
    #endif

To

Endstops::Endstops() {
  enable_globally(
    #if ENABLED(ENDSTOPS_ONLY_FOR_HOMING)
      false
    #else
      true
    #endif

And check if this fix your issue

[github-actions]

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