Quote Originally Posted by Roxy View Post
Wow! That is a clean design!

Back to the double raising of the Z-Axis. If you agree it is doing that... Probably we should make the

#define Z_RAISE_BETWEEN_PROBINGS 2

The reason is... You only deflect less than 1mm to activate the Z-Probe. Going up a whole bunch is making the double raising too much now that the code (very likely) is getting the nozzle off of the bed after a measurment. But I don't have a machine to test on.
OK, I will try that first. I am running a test print that will take about 40 minutes and then I will make the change and try again.