From 79a5fd53c62c9a7d9a5fe202323520ecaba6b3d1 Mon Sep 17 00:00:00 2001
From: Knutwurst <36196269+knutwurst@users.noreply.github.com>
Date: Wed, 21 Oct 2020 09:22:13 +0200
Subject: [PATCH] Add buzzer sound when PID tuning is done. Set default Jerk to
 8 instead of 10 to compensate higher acceleration values.

---
 Marlin/Configuration.h                  | 4 ++--
 Marlin/src/lcd/anycubic_touchscreen.cpp | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 54a262f2..de88ce96 100755
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -1066,8 +1066,8 @@
 #if ENABLED(CLASSIC_JERK)
 
 #if ANY(KNUTWURST_MEGA, KNUTWURST_MEGA_S, KNUTWURST_MEGA_P)
-    #define DEFAULT_XJERK  10.0
-    #define DEFAULT_YJERK  10.0
+    #define DEFAULT_XJERK  8.0
+    #define DEFAULT_YJERK  8.0
     #define DEFAULT_ZJERK  0.4
 #endif
 
diff --git a/Marlin/src/lcd/anycubic_touchscreen.cpp b/Marlin/src/lcd/anycubic_touchscreen.cpp
index 2dc95246..8de5885d 100755
--- a/Marlin/src/lcd/anycubic_touchscreen.cpp
+++ b/Marlin/src/lcd/anycubic_touchscreen.cpp
@@ -454,17 +454,17 @@ void AnycubicTouchscreenClass::HandleSpecialMenu()
   || (strcasestr(currentTouchscreenSelection, SM_PID_HOTEND_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: PID Tune Hotend");
-    queue.inject_P(PSTR("G28\nG90\nG1 Z20\nG1 X110 Y110 F4000\nG1 Z5\nM106 S172\nG4 P500\nM303 E0 S215 C15 U1\nG4 P500\nM107\nG28\nG1 Z10\nM84\nM500"));
+    queue.inject_P(PSTR("G28\nG90\nG1 Z20\nG1 X110 Y110 F4000\nG1 Z5\nM106 S172\nG4 P500\nM303 E0 S215 C15 U1\nG4 P500\nM107\nG28\nG1 Z10\nM84\nM500\nM300 S440 P200\nM300 S660 P250\nM300 S880 P300"));
     buzzer.tone(200, 1108);
     buzzer.tone(200, 1661);
     buzzer.tone(200, 1108);
-    buzzer.tone(600, 1661);
+    buzzer.tone(600, 1661); 
   }
   else if ((strcasestr(currentTouchscreenSelection, SM_PID_BED_L) != NULL)
   || (strcasestr(currentTouchscreenSelection, SM_PID_BED_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: PID Tune Ultrabase");
-    queue.inject_P(PSTR("M303 E-1 S60 C6 U1\nM500"));
+    queue.inject_P(PSTR("M303 E-1 S60 C6 U1\nM500\nM300 S440 P200\nM300 S660 P250\nM300 S880 P300"));
     buzzer.tone(200, 1108);
     buzzer.tone(200, 1661);
     buzzer.tone(200, 1108);