diff --git a/Extensions/Touch.h b/Extensions/Touch.h
index d691697..9bb81fc 100644
--- a/Extensions/Touch.h
+++ b/Extensions/Touch.h
@@ -11,7 +11,10 @@
            // Get the screen touch coordinates, returns true if screen has been touched
            // if the touch coordinates are off screen then x and y are not updated
            // The returned value can be treated as a bool type, false or 0 means touch not detected
-           // In future the function may return an 8 "quality" (jitter) value.
+           // In future the function may return an 8-bit "quality" (jitter) value.
+           // The threshold value is optional, this must be higher than the bias level for z (pressure)
+           // reported by Test_Touch_Controller when the screen is NOT touched. When touched the z value
+           // must be higher than the threshold for a touch to be detected.
   uint8_t  getTouch(uint16_t *x, uint16_t *y, uint16_t threshold = 600);
 
            // Run screen calibration and test, report calibration values to the serial port
diff --git a/Processors/TFT_eSPI_ESP32_C3.c b/Processors/TFT_eSPI_ESP32_C3.c
index a28cf4f..8c97a5f 100644
--- a/Processors/TFT_eSPI_ESP32_C3.c
+++ b/Processors/TFT_eSPI_ESP32_C3.c
@@ -806,6 +806,10 @@ bool TFT_eSPI::initDMA(bool ctrl_cs)
     .sclk_io_num = TFT_SCLK,
     .quadwp_io_num = -1,
     .quadhd_io_num = -1,
+    .data4_io_num = -1,
+    .data5_io_num = -1,
+    .data6_io_num = -1,
+    .data7_io_num = -1,
     .max_transfer_sz = TFT_WIDTH * TFT_HEIGHT * 2 + 8, // TFT screen size
     .flags = 0,
     .intr_flags = 0
diff --git a/Processors/TFT_eSPI_ESP32_S3.c b/Processors/TFT_eSPI_ESP32_S3.c
index b6cbd6d..d689e72 100644
--- a/Processors/TFT_eSPI_ESP32_S3.c
+++ b/Processors/TFT_eSPI_ESP32_S3.c
@@ -843,6 +843,10 @@ bool TFT_eSPI::initDMA(bool ctrl_cs)
     .sclk_io_num = TFT_SCLK,
     .quadwp_io_num = -1,
     .quadhd_io_num = -1,
+    .data4_io_num = -1,
+    .data5_io_num = -1,
+    .data6_io_num = -1,
+    .data7_io_num = -1,
     .max_transfer_sz = 65536, // ESP32 S3 max size is 64Kbytes
     .flags = 0,
     .intr_flags = 0
diff --git a/TFT_Drivers/GC9A01_Defines.h b/TFT_Drivers/GC9A01_Defines.h
index 81e3515..4cb1095 100644
--- a/TFT_Drivers/GC9A01_Defines.h
+++ b/TFT_Drivers/GC9A01_Defines.h
@@ -14,6 +14,15 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_SLPIN   0x10
+#define TFT_SLPOUT  0x11
+
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -29,6 +38,3 @@
 #define TFT_MAD_BGR 0x08
 #define TFT_MAD_MH  0x04
 #define TFT_MAD_RGB 0x00
-
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
diff --git a/TFT_Drivers/ILI9163_Defines.h b/TFT_Drivers/ILI9163_Defines.h
index 4abaa1d..f1c6339 100644
--- a/TFT_Drivers/ILI9163_Defines.h
+++ b/TFT_Drivers/ILI9163_Defines.h
@@ -42,6 +42,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -57,6 +63,3 @@
 #define TFT_MAD_BGR 0x08
 #define TFT_MAD_MH  0x04
 #define TFT_MAD_RGB 0x00
-
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
diff --git a/TFT_Drivers/ILI9341_Defines.h b/TFT_Drivers/ILI9341_Defines.h
index 70e1762..94ce1ef 100644
--- a/TFT_Drivers/ILI9341_Defines.h
+++ b/TFT_Drivers/ILI9341_Defines.h
@@ -40,6 +40,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -66,10 +72,6 @@
   #define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
 #endif
 
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
-
-
 // All ILI9341 specific commands some are used by init()
 #define ILI9341_NOP     0x00
 #define ILI9341_SWRESET 0x01
diff --git a/TFT_Drivers/ILI9486_Defines.h b/TFT_Drivers/ILI9486_Defines.h
index 31996e4..fcec0b8 100644
--- a/TFT_Drivers/ILI9486_Defines.h
+++ b/TFT_Drivers/ILI9486_Defines.h
@@ -39,6 +39,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -56,6 +62,3 @@
 #define TFT_MAD_SS  0x02
 #define TFT_MAD_GS  0x01
 #define TFT_MAD_RGB 0x00
-
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
diff --git a/TFT_Drivers/RM68120_Defines.h b/TFT_Drivers/RM68120_Defines.h
index 627e467..50ed5a4 100644
--- a/TFT_Drivers/RM68120_Defines.h
+++ b/TFT_Drivers/RM68120_Defines.h
@@ -17,6 +17,12 @@
 #define TFT_NOP      0x0000
 #define TFT_SWRST    0x0100
 
+#define TFT_INVOFF   0x2000
+#define TFT_INVON    0x2100
+
+#define TFT_DISPOFF  0x2800
+#define TFT_DISPON   0x2900
+
 #define TFT_CASET    0x2A00
 #define TFT_PASET    0x2B00
 #define TFT_RAMWR    0x2C00
@@ -44,6 +50,3 @@
 #else
   #define TFT_MAD_COLOR_ORDER TFT_MAD_RGB
 #endif
-
-#define TFT_INVOFF  0x2000
-#define TFT_INVON   0x2100
diff --git a/TFT_Drivers/S6D02A1_Defines.h b/TFT_Drivers/S6D02A1_Defines.h
index 96aea85..7806eb8 100644
--- a/TFT_Drivers/S6D02A1_Defines.h
+++ b/TFT_Drivers/S6D02A1_Defines.h
@@ -35,6 +35,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -50,6 +56,3 @@
 #define TFT_MAD_BGR 0x08
 #define TFT_MAD_MH  0x04
 #define TFT_MAD_RGB 0x00
-
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
diff --git a/TFT_Drivers/SSD1963_Defines.h b/TFT_Drivers/SSD1963_Defines.h
index 1c3e913..f3ca7d4 100644
--- a/TFT_Drivers/SSD1963_Defines.h
+++ b/TFT_Drivers/SSD1963_Defines.h
@@ -26,6 +26,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -51,6 +57,3 @@
 #else
   #define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
 #endif
-
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
diff --git a/TFT_Drivers/ST7796_Defines.h b/TFT_Drivers/ST7796_Defines.h
index 1540508..d7009ac 100644
--- a/TFT_Drivers/ST7796_Defines.h
+++ b/TFT_Drivers/ST7796_Defines.h
@@ -12,6 +12,12 @@
 #define TFT_NOP     0x00
 #define TFT_SWRST   0x01
 
+#define TFT_INVOFF  0x20
+#define TFT_INVON   0x21
+
+#define TFT_DISPOFF 0x28
+#define TFT_DISPON  0x29
+
 #define TFT_CASET   0x2A
 #define TFT_PASET   0x2B
 #define TFT_RAMWR   0x2C
@@ -36,10 +42,6 @@
   #define TFT_MAD_COLOR_ORDER TFT_MAD_BGR
 #endif
 
-#define TFT_INVOFF  0x20
-#define TFT_INVON   0x21
-
-
 // ST7796 specific commands
 #define ST7796_NOP     0x00
 #define ST7796_SWRESET 0x01
diff --git a/TFT_eSPI.cpp b/TFT_eSPI.cpp
index 1798704..553a00c 100644
--- a/TFT_eSPI.cpp
+++ b/TFT_eSPI.cpp
@@ -2097,7 +2097,7 @@ void TFT_eSPI::pushMaskedImage(int32_t x, int32_t y, int32_t w, int32_t h, uint1
   if (_vpOoB || w < 1 || h < 1) return;
 
   // To simplify mask handling the window clipping is done by the pushImage function
-  // Each mask image line assumed to be padded to and integer number of bytes & padding bits are 0
+  // Each mask image line assumed to be padded to an integer number of bytes & padding bits are 0
 
   begin_tft_write();
   inTransaction = true;
@@ -4966,7 +4966,10 @@ uint16_t TFT_eSPI::decodeUTF8(uint8_t *buf, uint16_t *index, uint16_t remaining)
   }
 
   // 21-bit Unicode not supported so fall-back to extended ASCII
-  // if ((c & 0xF8) == 0xF0) return c;
+  // if (((c & 0xF8) == 0xF0) && (remaining > 3)) {
+  // c = ((c & 0x07) << 18) | ((buf[(*index)++] & 0x03F) << 12);
+  // c |= ((buf[(*index)++] & 0x3F) << 6);
+  // return c | ((buf[(*index)++] & 0x3F));
 
   return c; // fall-back to extended ASCII
 }
diff --git a/TFT_eSPI.h b/TFT_eSPI.h
index ce150a9..3ce8554 100644
--- a/TFT_eSPI.h
+++ b/TFT_eSPI.h
@@ -16,7 +16,7 @@
 #ifndef _TFT_eSPIH_
 #define _TFT_eSPIH_
 
-#define TFT_ESPI_VERSION "2.5.41"
+#define TFT_ESPI_VERSION "2.5.42"
 
 // Bit level feature flags
 // Bit 0 set: viewport capability
diff --git a/library.json b/library.json
index 84864e8..be2db5f 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "TFT_eSPI",
-  "version": "2.5.41",
+  "version": "2.5.42",
   "keywords": "Arduino, tft, display, ttgo, LilyPi, WT32-SC01, ePaper, display, Pico, RP2040 Nano Connect, RP2040, STM32, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9481, ILI9486, ILI9488, ST7789, ST7796, RM68140, SSD1351, SSD1963, ILI9225, HX8357D, GC9A01, R61581",
   "description": "A TFT and ePaper (SPI or parallel interface) graphics library with optimisation for Raspberry Pi Pico, RP2040, ESP8266, ESP32 and STM32 processors",
   "repository":
diff --git a/library.properties b/library.properties
index 821e3f5..69237f0 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=TFT_eSPI
-version=2.5.41
+version=2.5.42
 author=Bodmer
 maintainer=Bodmer
 sentence=TFT graphics library for Arduino processors with performance optimisation for RP2040, STM32, ESP8266 and ESP32