Update config

diff --git a/ConfigSamples/Smoothieboard/config b/ConfigSamples/Smoothieboard/config
index 0e6b7c2..781db49 100644 (file)
--- a/ConfigSamples/Smoothieboard/config
+++ b/ConfigSamples/Smoothieboard/config
@@ -95,7 +95,7 @@ switch.fan.output_pin                        2.6              #
 
 # Endstops
 endstops_enable                              true             # the endstop module is enabled by default and can be disabled here
-alpha_min_endstop                            1.24^            #
+alpha_min_endstop                            1.24^            # add a ! to invert if endstop is NO connected to ground
 alpha_max_endstop                            1.25^            #
 alpha_homing_direction                       home_to_min      # or set to home_to_max and set alpha_max
 alpha_min                                    0                # this gets loaded after homing when home_to_min is set