From 607c1e58d9d899e0e8880bfb2dba8b996317e71e Mon Sep 17 00:00:00 2001
From: scott0122 <39105828+scott0122@users.noreply.github.com>
Date: Sat, 1 Sep 2018 04:14:33 +0800
Subject: [PATCH] Improve HOTEND OFFSET Z display precision to 3 (#11685)

---
 Marlin/src/gcode/config/M218.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/gcode/config/M218.cpp b/Marlin/src/gcode/config/M218.cpp
index 6b291b5488..6093c19c81 100644
--- a/Marlin/src/gcode/config/M218.cpp
+++ b/Marlin/src/gcode/config/M218.cpp
@@ -65,7 +65,7 @@ void GcodeSuite::M218() {
       SERIAL_CHAR(',');
       SERIAL_ECHO(hotend_offset[Y_AXIS][e]);
       SERIAL_CHAR(',');
-      SERIAL_ECHO(hotend_offset[Z_AXIS][e]);
+      SERIAL_ECHO_F(hotend_offset[Z_AXIS][e], 3);
     }
     SERIAL_EOL();
   }