From 1b8b5c4b0668c80db17d48530ec179d8c48ebe86 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 28 Sep 2017 14:49:27 -0500
Subject: [PATCH 1/3] Make prepare_move_to_destination_dualx a full move
 function

---
 Marlin/Marlin_main.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index e8af2f86a..119872125 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -12469,7 +12469,7 @@ void set_current_from_steppers_for_axis(const AxisEnum axis) {
           break;
       }
     }
-    return false;
+    return prepare_move_to_destination_cartesian();
   }
 
 #endif // DUAL_X_CARRIAGE
@@ -12511,7 +12511,7 @@ void prepare_move_to_destination() {
     #elif IS_KINEMATIC
       prepare_kinematic_move_to(destination)
     #elif ENABLED(DUAL_X_CARRIAGE)
-      prepare_move_to_destination_dualx() || prepare_move_to_destination_cartesian()
+      prepare_move_to_destination_dualx()
     #else
       prepare_move_to_destination_cartesian()
     #endif

From 4c34b3ad9c6eeacce1013991314c625ebebd49dd Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 28 Sep 2017 14:50:24 -0500
Subject: [PATCH 2/3] Stop redundant E4_IS_TMC2130 current control

---
 Marlin/Marlin_main.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 119872125..0d2de7c55 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -13041,9 +13041,6 @@ void disable_all_steppers() {
       #if ENABLED(E4_IS_TMC2130)
         automatic_current_control(stepperE4, "E4");
       #endif
-      #if ENABLED(E4_IS_TMC2130)
-        automatic_current_control(stepperE4);
-      #endif
     }
   }
 

From bcb87225133edc0b0232e9ebca5b16127634e267 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Mon, 2 Oct 2017 23:10:10 -0500
Subject: [PATCH 3/3] Fix DUAL_X_CARRIAGE manual move

Addressing #7745
---
 Marlin/ultralcd.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index 73ab997d0..dcfcb350b 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -137,6 +137,7 @@ uint16_t max_display_update_time = 0;
 
   // Function pointer to menu functions.
   typedef void (*screenFunc_t)();
+  typedef void (*menuAction_t)();
 
   #if HAS_POWER_SWITCH
     extern bool powersupply_on;
@@ -206,7 +207,7 @@ uint16_t max_display_update_time = 0;
   void _menu_action_back();
   void menu_action_submenu(screenFunc_t data);
   void menu_action_gcode(const char* pgcode);
-  void menu_action_function(screenFunc_t data);
+  void menu_action_function(menuAction_t data);
 
   #define DECLARE_MENU_EDIT_TYPE(_type, _name) \
     bool _menu_edit_ ## _name(); \
@@ -2751,8 +2752,11 @@ void kill_screen(const char* lcd_msg) {
       , int8_t eindex=-1
     #endif
   ) {
-    #if E_MANUAL > 1
-      if (axis == E_AXIS) manual_move_e_index = eindex >= 0 ? eindex : active_extruder;
+    #if ENABLED(DUAL_X_CARRIAGE) || E_MANUAL > 1
+      #if E_MANUAL > 1
+        if (axis == E_AXIS)
+      #endif
+          manual_move_e_index = eindex >= 0 ? eindex : active_extruder;
     #endif
     manual_move_start_time = millis() + (move_menu_scale < 0.99 ? 0UL : 250UL); // delay for bigger moves
     manual_move_axis = (int8_t)axis;
@@ -2964,7 +2968,7 @@ void kill_screen(const char* lcd_msg) {
     else
       MENU_ITEM(gcode, MSG_AUTO_HOME, PSTR("G28"));
 
-    #if ENABLED(SWITCHING_EXTRUDER)
+    #if ENABLED(SWITCHING_EXTRUDER) || ENABLED(DUAL_X_CARRIAGE)
       if (active_extruder)
         MENU_ITEM(gcode, MSG_SELECT " " MSG_E1, PSTR("T0"));
       else