From d5c1c72a763d323ed54dbb4386eb934c4dc6963e Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Tue, 29 Oct 2019 16:38:17 -0500
Subject: [PATCH] Tweak CW/CCW bitmaps

---
 Marlin/src/lcd/dogm/ultralcd_DOGM.cpp | 48 +++++++++++++--------------
 Marlin/src/lcd/menu/menu.h            |  4 +++
 2 files changed, 28 insertions(+), 24 deletions(-)

diff --git a/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp b/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
index 9f08643e7..fa9433829 100644
--- a/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
+++ b/Marlin/src/lcd/dogm/ultralcd_DOGM.cpp
@@ -578,20 +578,20 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
   #if EITHER(BABYSTEP_ZPROBE_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
 
     const unsigned char cw_bmp[] PROGMEM = {
-      B00000001,B11111100,B00000000,
-      B00000111,B11111111,B00000000,
-      B00001111,B00000111,B10000000,
-      B00001110,B00000001,B11000000,
-      B00000000,B00000001,B11000000,
+      B00000000,B11111110,B00000000,
+      B00000011,B11111111,B10000000,
+      B00000111,B11000111,B11000000,
+      B00000111,B00000001,B11100000,
       B00000000,B00000000,B11100000,
-      B00001000,B00000000,B11100000,
-      B00011100,B00000000,B11100000,
-      B00111110,B00000000,B11100000,
-      B01111111,B00000000,B11100000,
-      B00011100,B00000000,B11100000,
+      B00000000,B00000000,B11110000,
+      B00000000,B00000000,B01110000,
+      B00000100,B00000000,B01110000,
+      B00001110,B00000000,B01110000,
+      B00011111,B00000000,B01110000,
+      B00111111,B10000000,B11110000,
       B00001110,B00000000,B11100000,
-      B00001110,B00000001,B11000000,
-      B00000111,B10000011,B11000000,
+      B00001111,B00000001,B11100000,
+      B00000111,B11000111,B11000000,
       B00000011,B11111111,B10000000,
       B00000000,B11111110,B00000000
     };
@@ -599,20 +599,20 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
     const unsigned char ccw_bmp[] PROGMEM = {
       B00000000,B11111110,B00000000,
       B00000011,B11111111,B10000000,
-      B00000111,B10000011,B11000000,
-      B00001110,B00000001,B11000000,
+      B00000111,B11000111,B11000000,
+      B00001111,B00000001,B11100000,
       B00001110,B00000000,B11100000,
-      B00011100,B00000000,B11100000,
-      B01111111,B00000000,B11100000,
-      B00111110,B00000000,B11100000,
-      B00011100,B00000000,B11100000,
-      B00001000,B00000000,B11100000,
+      B00111111,B10000000,B11110000,
+      B00011111,B00000000,B01110000,
+      B00001110,B00000000,B01110000,
+      B00000100,B00000000,B01110000,
+      B00000000,B00000000,B01110000,
+      B00000000,B00000000,B11110000,
       B00000000,B00000000,B11100000,
-      B00000000,B00000001,B11000000,
-      B00001110,B00000001,B11000000,
-      B00001111,B00000111,B10000000,
-      B00000111,B11111111,B00000000,
-      B00000001,B11111100,B00000000
+      B00000111,B00000001,B11100000,
+      B00000111,B11000111,B11000000,
+      B00000011,B11111111,B10000000,
+      B00000000,B11111110,B00000000
     };
 
     const unsigned char up_arrow_bmp[] PROGMEM = {
diff --git a/Marlin/src/lcd/menu/menu.h b/Marlin/src/lcd/menu/menu.h
index 223dd5270..268ca05d3 100644
--- a/Marlin/src/lcd/menu/menu.h
+++ b/Marlin/src/lcd/menu/menu.h
@@ -423,6 +423,10 @@ void _lcd_draw_homing();
   void lcd_enqueue_one_now_P(PGM_P const cmd);
 #endif
 
+#if HAS_GRAPHICAL_LCD && EITHER(BABYSTEP_ZPROBE_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
+  void _lcd_zoffset_overlay_gfx(const float zvalue);
+#endif
+
 #if ENABLED(LEVEL_BED_CORNERS)
   void _lcd_level_bed_corners();
 #endif