Kevin O'Connor 6c8d1ddaec bltouch: Ensure the z_offset is not negative
It would not make sense to have a negative z_offset.  Reported by
@Yoyolick.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2021-06-22 15:30:25 -04:00
..
2020-06-15 17:15:53 -04:00