From 04a6924633bedc8d2299e314ffeec60111beac41 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Sun, 20 Mar 2016 18:48:16 -0700
Subject: [PATCH] Make DISABLE_INACTIVE_X, etc., the same as DISABLE_X (etc.)
 if missing

---
 Marlin/Conditionals.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index f210a49cb..824252ac6 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -360,6 +360,22 @@
     #undef SD_DETECT_INVERTED
   #endif
 
+  /**
+   * Set defaults for missing (newer) options
+   */
+  #ifndef DISABLE_INACTIVE_X
+    #define DISABLE_INACTIVE_X DISABLE_X
+  #endif
+  #ifndef DISABLE_INACTIVE_Y
+    #define DISABLE_INACTIVE_Y DISABLE_Y
+  #endif
+  #ifndef DISABLE_INACTIVE_Z
+    #define DISABLE_INACTIVE_Z DISABLE_Z
+  #endif
+  #ifndef DISABLE_INACTIVE_E
+    #define DISABLE_INACTIVE_E DISABLE_E
+  #endif
+
   // Power Signal Control Definitions
   // By default use ATX definition
   #ifndef POWER_SUPPLY