From a9bc1d30cc0e5c9105a0aa3729f45d34ab2c764b Mon Sep 17 00:00:00 2001
From: LVD-AC <lvd@sound-silence.com>
Date: Wed, 26 Apr 2017 20:30:58 +0200
Subject: [PATCH] z_offset change

Avoids to have to recalibrate the delta_height after a z_offset change
---
 Marlin/Marlin_main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 08b25e2330..44d77a7967 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -8488,6 +8488,10 @@ inline void gcode_M503() {
       #else
         UNUSED(no_babystep);
       #endif
+ 
+      #if ENABLED(DELTA) // correct the delta_height
+        home_offset[Z_AXIS] -= diff;
+      #endif
     }
 
     last_zoffset = zprobe_zoffset;