From d4134e69015f4f2f3d6f65eda62d0286ecd768ae Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Wed, 22 Jun 2016 17:48:41 -0700
Subject: [PATCH] Define Z_SAFE_HOMING point when Z_PROBE_SLED is activated
 alone

---
 Marlin/Conditionals.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index b1ddcdc24..c1db34cb1 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -378,12 +378,24 @@
   #define HAS_Z_SERVO_ENDSTOP (defined(Z_ENDSTOP_SERVO_NR) && Z_ENDSTOP_SERVO_NR >= 0)
 
   /**
-   * Sled Options
+   * Z Sled Probe requires Z_SAFE_HOMING
    */
   #if ENABLED(Z_PROBE_SLED)
     #define Z_SAFE_HOMING
   #endif
 
+  /**
+   * Safe Homing Options
+   */
+  #if ENABLED(Z_SAFE_HOMING)
+    #ifndef Z_SAFE_HOMING_X_POINT
+      #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)
+    #endif
+    #ifndef Z_SAFE_HOMING_Y_POINT
+      #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)
+    #endif
+  #endif
+
   /**
    * Host keep alive
    */