From 02d5f9754fc7f9e493c8bc5a6418e2a9ea9d7ae1 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Tue, 11 Jan 2022 18:13:21 -0500
Subject: extruder: Support disassociating a stepper from all extruders

Support SYNC_STEPPER_TO_EXTRUDER commands with an EXTRUDER parameter
set to an empty string.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 docs/Config_Reference.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'docs/Config_Reference.md')

diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md
index 4c78b550..fd77f9e3 100644
--- a/docs/Config_Reference.md
+++ b/docs/Config_Reference.md
@@ -1835,8 +1835,9 @@ more information.
 ```
 [extruder_stepper my_extra_stepper]
 #extruder: extruder
-#   The extruder this stepper is synchronized to. The default is
-#   "extruder".
+#   The extruder this stepper is synchronized to. If this is set to an
+#   empty string then the stepper will not be synchronized to an
+#   extruder. The default is "extruder".
 #step_pin:
 #dir_pin:
 #enable_pin:
-- 
cgit v1.2.3-70-g09d2