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-rw-r--r--klippy/extras/screws_tilt_adjust.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/klippy/extras/screws_tilt_adjust.py b/klippy/extras/screws_tilt_adjust.py
index 663127c2..35a87699 100644
--- a/klippy/extras/screws_tilt_adjust.py
+++ b/klippy/extras/screws_tilt_adjust.py
@@ -46,6 +46,7 @@ class ScrewsTiltAdjust:
self.probe_helper = probe.ProbePointsHelper(self.config,
self.probe_finalize,
default_points=points)
+ self.probe_helper.minimum_points(3)
# Register command
self.gcode = self.printer.lookup_object('gcode')
self.gcode.register_command("SCREWS_TILT_CALCULATE",