Z-probe home position problem

jokejoke

Hi,

I have some problem with autoleveling. My hardware configuration is:

Z-probe: Capacitive proximity sensor LJC18A3-B-Z/BX (signal is connect via voltage divider to pin 4),

Electronics: RAMPS 1.4.

Firmware: 1.0.0 devel

Endstop: only mechanical on X and Y (no endstop on Z)

Triggering probe works great - if heatbed is detect then Z-probe state changes to H (testing by "G31").

If z-probe not triggered (z-probe is for example 8mm above the heatbed) command "G32 S2" is performed correctly.

But if z-probe is triggered (z-probe is near heatbed) command "G32 S2" or "G30" goes Z axis up (10 mm) and then show error:

Error:z-probe triggered before starting probing.

Error:Probing had returned errors - autoleveling canceled.

Is there a way to start autoleveling from home position when probe is triggered?

Thank you for advice :)

Repetier

One idea would be to go up 10mm relative or absolute in the probe activation command (which you can edit), so it would always start with untriggered probe. This is a requirement since we measure the distance until triggering and this would be wrong then. But if you decide to always go to z=10 when activating z probe it should work. Would also help with first homing which also activates z probe and this would rise as well before testing.