From 686f92b243deab6350e46697a943e012b3a581b9 Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Tue, 25 Apr 2023 20:41:17 +0200
Subject: [PATCH 1/2] Move nozzle to center during Thermal model cal.

---
 Firmware/ultralcd.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index a2bfd7bd6..572edbeb0 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -902,9 +902,24 @@ void lcd_commands()
         switch (lcd_commands_step)
         {
         case 0:
-            lcd_commands_step = 3;
+            lcd_commands_step = 6;
             [[fallthrough]];
 
+        case 6:
+            enquecommand_P(G28W);
+            lcd_commands_step = 5;
+            break;
+
+        case 5:
+            enquecommand_P(PSTR("G1 X125 Y105 Z1 F8000"));
+            lcd_commands_step = 4;
+            break;
+
+        case 4:
+            st_synchronize();
+            lcd_commands_step = 3;
+            break;
+
         case 3:
             temp_model_set_warn_beep(false);
             enquecommand_P(PSTR("M310 A F1"));

From e11555392ec19f14b3a14dccb9ad0ba8f92d6f8f Mon Sep 17 00:00:00 2001
From: 3d-gussner <3d.gussner@gmail.com>
Date: Wed, 26 Apr 2023 09:18:47 +0200
Subject: [PATCH 2/2] Save some bytes. Thanks to @leptun

---
 Firmware/ultralcd.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 572edbeb0..d03a89840 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -902,15 +902,11 @@ void lcd_commands()
         switch (lcd_commands_step)
         {
         case 0:
-            lcd_commands_step = 6;
+            lcd_commands_step = 5;
             [[fallthrough]];
 
-        case 6:
-            enquecommand_P(G28W);
-            lcd_commands_step = 5;
-            break;
-
         case 5:
+            enquecommand_P(G28W);
             enquecommand_P(PSTR("G1 X125 Y105 Z1 F8000"));
             lcd_commands_step = 4;
             break;