From ee8ea7a0b55df3ae72ba9db579cfadd52a4b88e9 Mon Sep 17 00:00:00 2001
From: InsanityAutomation <d.menzel@insanityautomation.com>
Date: Wed, 12 Aug 2020 21:03:40 -0400
Subject: [PATCH] tweaks for e3v2

---
 Marlin/Configuration.h     | 11 ++++++++---
 Marlin/Configuration_adv.h |  2 +-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index b722d43ae0..98a0885e13 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -122,6 +122,7 @@
 //Sets thermistor based calculated beta values instead of lookup tables
 //#define ConfigurableThermistors
 
+//#define CrealityViewerKit // Reduces baud to 115200 for Creality viewer kit
 
 /*
    Choose bed leveling type here
@@ -533,7 +534,11 @@
  *
  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  */
-#define BAUDRATE 250000
+if ANY(MachineEnder3V2, CrealityViewerKit)
+  #define BAUDRATE 115200
+#else
+  #define BAUDRATE 250000
+#endif
 
 // Enable the Bluetooth serial interface on AT90USB devices
 //#define BLUETOOTH
@@ -2855,8 +2860,8 @@
 // Note: Test audio output with the G-Code:
 //  M300 S<frequency Hz> P<duration ms>
 //
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
-//#define LCD_FEEDBACK_FREQUENCY_HZ 5000
+#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
+#define LCD_FEEDBACK_FREQUENCY_HZ 5000
 
 //=============================================================================
 //======================== LCD / Controller Selection =========================
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index e751c22628..1d36974f07 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -1675,7 +1675,7 @@
   #endif
   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
-    #if NONE(MachineCR10Orig, LowMemoryBoard, EXTENSIBLE_UI, SKRMiniE3V2) && (DISABLED(MachineEnder4) || ENABLED(GraphicLCD))
+    #if NONE(MachineCR10Orig, LowMemoryBoard, EXTENSIBLE_UI, SKRMiniE3V2, MachineEnder3V2) && (DISABLED(MachineEnder4) || ENABLED(GraphicLCD))
       #define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
     #endif
   #endif