diff --git a/src/lgfx/v1/LGFX_Button.hpp b/src/lgfx/v1/LGFX_Button.hpp
index 3decc6ba..371898f9 100644
--- a/src/lgfx/v1/LGFX_Button.hpp
+++ b/src/lgfx/v1/LGFX_Button.hpp
@@ -95,7 +95,7 @@ namespace lgfx
     static constexpr size_t label_length = 11;
     char _label[label_length + 1]; // Button text is 11 chars maximum unless long_name used
     float _textsize_x, _textsize_y;
-    bool _pressed, _last_press; // Button states
+    bool _pressed = false, _last_press = false; // Button states
   };
 
 //----------------------------------------------------------------------------
diff --git a/src/lgfx/v1/platforms/esp32/common.cpp b/src/lgfx/v1/platforms/esp32/common.cpp
index df3dd20d..fbc382d6 100644
--- a/src/lgfx/v1/platforms/esp32/common.cpp
+++ b/src/lgfx/v1/platforms/esp32/common.cpp
@@ -486,13 +486,11 @@ namespace lgfx
         buscfg.flags = SPICOMMON_BUSFLAG_MASTER;
         buscfg.intr_flags = 0;
 #if defined (ESP_IDF_VERSION_VAL)
- #if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0))
+  #if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0))
         buscfg.isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO;
- #else
-  #if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0))
+  #elif (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0))
         buscfg.isr_cpu_id = INTR_CPU_ID_AUTO;
   #endif
- #endif
 #endif
         if (ESP_OK != spi_bus_initialize(static_cast<spi_host_device_t>(spi_host), &buscfg, dma_channel))
         {
@@ -830,8 +828,8 @@ namespace lgfx
       }
 #if defined (CONFIG_IDF_TARGET_ESP32S3)
  #if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 3) && ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 1, 0)) \
-  || (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1) && ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5, 2, 0)) \
-  || (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0))
+  || (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1) && ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 2, 0)) \
+  || (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0))
       (&dev->comd[0])[index].val = cmd_val;
  #else
       (&dev->comd0)[index].val = cmd_val;
diff --git a/src/lgfx/v1_autodetect/LGFX_AutoDetect_ESP32_all.hpp b/src/lgfx/v1_autodetect/LGFX_AutoDetect_ESP32_all.hpp
index ed7fb5b8..538f0647 100644
--- a/src/lgfx/v1_autodetect/LGFX_AutoDetect_ESP32_all.hpp
+++ b/src/lgfx/v1_autodetect/LGFX_AutoDetect_ESP32_all.hpp
@@ -3084,7 +3084,13 @@ namespace lgfx
         {
           ESP_LOGI(LIBRARY_NAME, "[Autodetect] Sunton_2432S028 (ILI9341)");
 
-          result->panel = new Panel_ILI9341();
+          auto p = new Panel_ILI9341();
+          result->panel = p;
+          {
+            auto cfg = p->config();
+            cfg.offset_rotation = 2;
+            p->config(cfg);
+          }
           _detector_Sunton_ESP32_2432S028_t::setup(result);
         }
       };
@@ -3095,7 +3101,7 @@ namespace lgfx
         : _detector_Sunton_ESP32_2432S028_t
         { board_t::board_Sunton_ESP32_2432S028
         , 0x04, 0xFF, 0x85 // ST7789
-        , 40000000, 16000000
+        , 80000000, 16000000
         , GPIO_NUM_13     // MOSI
         , GPIO_NUM_12     // MISO
         , GPIO_NUM_14     // SCLK
@@ -3112,13 +3118,7 @@ namespace lgfx
         {
           ESP_LOGI(LIBRARY_NAME, "[Autodetect] Sunton_2432S028 (ST7789)");
 
-          auto p = new Panel_ST7789();
-          {
-            auto cfg = p->config();
-            cfg.offset_rotation = 2;
-            p->config(cfg);
-          }
-          result->panel = p;
+          result->panel = new Panel_ST7789();
           _detector_Sunton_ESP32_2432S028_t::setup(result);
           auto t = result->panel->getTouch();
           {