From fb16a83b8ab491efb8c1f4c0c901d0a186e96d5f Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Mon, 15 Jun 2015 17:54:41 -0700
Subject: [PATCH] Cleanup M600 documentation comments
---
Marlin/Marlin_main.cpp | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 2d9ea465e6..4b77c64bae 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -4887,7 +4887,16 @@ inline void gcode_M503() {
#ifdef FILAMENTCHANGEENABLE
/**
- * M600: Pause for filament change X[pos] Y[pos] Z[relative lift] E[initial retract] L[later retract distance for removal]
+ * M600: Pause for filament change
+ *
+ * E[distance] - Retract the filament this far (negative value)
+ * Z[distance] - Move the Z axis by this distance
+ * X[position] - Move to this X position, with Y
+ * Y[position] - Move to this Y position, with X
+ * L[distance] - Retract distance for removal (manual reload)
+ *
+ * Default values are used for omitted arguments.
+ *
*/
inline void gcode_M600() {
@@ -4987,6 +4996,7 @@ inline void gcode_M503() {
lcd_reset_alert_level();
#ifdef DELTA
+ // Move XYZ to starting position, then E
calculate_delta(lastpos);
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], fr60, active_extruder);
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], lastpos[E_AXIS], fr60, active_extruder);
--
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