From e53a589ac3c54ef9ece8d2fb897494938295e085 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Sat, 10 Mar 2018 20:20:48 -0500
Subject: [PATCH] docs: Add SET_DUAL_CARRIAGE command to G-Codes.md

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 docs/G-Codes.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/G-Codes.md b/docs/G-Codes.md
index bc0e195c..e2c7ea2c 100644
--- a/docs/G-Codes.md
+++ b/docs/G-Codes.md
@@ -113,3 +113,11 @@ section is enabled:
   - `NEXT`: If manual bed probing is enabled, then one can use this
     command to move to the next probing point during a
     BED_TILT_CALIBRATE operation.
+
+## Dual Carriages
+
+The following commands are available when the "dual_carriage" config
+section is enabled:
+- `SET_DUAL_CARRIAGE CARRIAGE=[0|1]`: This command will set the active
+  carriage. It is typically invoked from the activate_gcode and
+  deactivate_gcode fields in a multiple extruder configuration.