From b8c112c490c5fd250cf83c3a8fb0b828a90965f9 Mon Sep 17 00:00:00 2001
From: esenapaj <creation0004@gmail.com>
Date: Sat, 30 Jul 2016 19:34:46 +0900
Subject: [PATCH] Fix for PR #4453 (Improved MANUAL_[XYZ]_HOME_POS)

---
 Marlin/Conditionals_post.h | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/Marlin/Conditionals_post.h b/Marlin/Conditionals_post.h
index 68efd43f4..8a51187e6 100644
--- a/Marlin/Conditionals_post.h
+++ b/Marlin/Conditionals_post.h
@@ -99,17 +99,33 @@
   #ifdef MANUAL_X_HOME_POS
     #define X_HOME_POS MANUAL_X_HOME_POS
   #elif ENABLED(BED_CENTER_AT_0_0)
-    #define X_HOME_POS ((X_MAX_LENGTH) * (X_HOME_DIR) * 0.5)
+    #if ENABLED(DELTA)
+      #define X_HOME_POS 0
+    #else
+      #define X_HOME_POS ((X_MAX_LENGTH) * (X_HOME_DIR) * 0.5)
+    #endif
   #else
-    #define X_HOME_POS (X_HOME_DIR < 0 ? X_MIN_POS : X_MAX_POS)
+    #if ENABLED(DELTA)
+      #define X_HOME_POS ((X_MAX_LENGTH) * 0.5)
+    #else
+      #define X_HOME_POS (X_HOME_DIR < 0 ? X_MIN_POS : X_MAX_POS)
+    #endif
   #endif
 
   #ifdef MANUAL_Y_HOME_POS
     #define Y_HOME_POS MANUAL_Y_HOME_POS
   #elif ENABLED(BED_CENTER_AT_0_0)
-    #define Y_HOME_POS ((Y_MAX_LENGTH) * (Y_HOME_DIR) * 0.5)
+    #if ENABLED(DELTA)
+      #define Y_HOME_POS 0
+    #else
+      #define Y_HOME_POS ((Y_MAX_LENGTH) * (Y_HOME_DIR) * 0.5)
+    #endif
   #else
-    #define Y_HOME_POS (Y_HOME_DIR < 0 ? Y_MIN_POS : Y_MAX_POS)
+    #if ENABLED(DELTA)
+      #define Y_HOME_POS ((Y_MAX_LENGTH) * 0.5)
+    #else
+      #define Y_HOME_POS (Y_HOME_DIR < 0 ? Y_MIN_POS : Y_MAX_POS)
+    #endif
   #endif
 
   #ifdef MANUAL_Z_HOME_POS