I'm trying to use the new bed correction features in 0.92. I thought I'd got everything working but then noticed that Z_PROBE_HEIGHT does not seem to be used any more. I use FSRs and the pressure from the hot-end as my Z-probe, so the Z_PROBE_HEIGHT should, in theory, be 0. Because of slight flex in the diagonal rods and/or a small latency in the FSR trigger time, I used to apply a small correction factor, say -0.15mm to the Z_PROBE_HEIGHT setting in EEPROM.
Now that I've enabled bed correction, this value does not seem to do anything for me. I set it to be -10mm and the nozzle still goes straight down to the bed. I am homing in-between tests.
Is there something I'm missing?
Thanks in advance.