diff --git a/platformio.ini b/platformio.ini
index 18bf8b8..a4998c5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -26,7 +26,7 @@
 ; default_envs = T3_V1_8
 ; default_envs = T3_V2_0
 ; default_envs = T_BEAM_V0_7
-; default_envs = T_BEAM_V1_x
+default_envs = T_BEAM_V1_x
 ; default_envs = t-beams3-supreme
 ; default_envs = T3_S3_V1_1_SX1268
 ; default_envs = T3_S3_V1_1_SX1278
@@ -38,7 +38,7 @@
 ; default_envs = T3_S3_V1_2_SX1278
 ; default_envs = T3_S3_V1_2_SX1276
 ; default_envs = T3_S3_V1_2_SX1262
-default_envs = T3_S3_V1_2_SX1280
+; default_envs = T3_S3_V1_2_SX1280
 
 
 
@@ -57,6 +57,11 @@ default_envs = T3_S3_V1_2_SX1280
 ; src_dir = examples/OLED/SH1106PrintUTF8
 ; src_dir = examples/OLED/SH1106FontUsage
 ; src_dir = examples/OLED/SH1106IconMenu
+; src_dir = examples/Display/Free_Font_Demo
+; src_dir = examples/Display/TFT_Char_times
+src_dir = examples/Display/UTFT_demo
+
+
 
 ; src_dir = examples/RadioLibExamples/SX1262/SX1262_Receive_Interrupt
 ; src_dir = examples/RadioLibExamples/SX1262/SX1262_Transmit_Interrupt
@@ -106,7 +111,7 @@ default_envs = T3_S3_V1_2_SX1280
 ; src_dir = examples/SleepTest
 ; src_dir = examples/TTN/TTN_OTTA
 
-src_dir = examples/T3S3Factory
+; src_dir = examples/T3S3Factory
 
 boards_dir = boards
 
@@ -125,7 +130,7 @@ build_flags =
     ;define radio frequency
     ; -DLoRa_frequency=868
 
-extra_scripts =  ./script/pos_extra_script.py
+; extra_scripts =  ./script/pos_extra_script.py
 
 [esp32dev_base]
 build_flags =
@@ -144,50 +149,50 @@ build_flags =
     -DCORE_DEBUG_LEVEL=0
 
 
-; [env:T3_V1_0]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_T3_V1_0
+[env:T3_V1_0]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_T3_V1_0
 
-; [env:T3_V1_3]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_T3_V1_3
+[env:T3_V1_3]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_T3_V1_3
 
-; [env:T3_V1_6]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_T3_V1_6
+[env:T3_V1_6]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_T3_V1_6
 
-; [env:T3_V1_8]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_T3_V1_8
+[env:T3_V1_8]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_T3_V1_8
 
-; [env:T3_V2_0]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_T3_V2_0
+[env:T3_V2_0]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_T3_V2_0
 
-; [env:T_BEAM_V0_7]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_TBeam_V0_7
-;     -mfix-esp32-psram-cache-issue
-;     -DBOARD_HAS_PSRAM
+[env:T_BEAM_V0_7]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_TBeam_V0_7
+    -mfix-esp32-psram-cache-issue
+    -DBOARD_HAS_PSRAM
 
-; [env:T_BEAM_V1_x]
-; board = esp32dev
-; build_flags = ${esp32dev_base.build_flags}
-;     -DLILYGO_TBeam_V1_X
-;     -mfix-esp32-psram-cache-issue
-;     -DBOARD_HAS_PSRAM
+[env:T_BEAM_V1_x]
+board = esp32dev
+build_flags = ${esp32dev_base.build_flags}
+    -DLILYGO_TBeam_V1_X
+    -mfix-esp32-psram-cache-issue
+    -DBOARD_HAS_PSRAM
 
-; [env:t-beams3-supreme]
-; board = esp32-s3-devkitc-1
-; build_flags = ${esp32s3_base.build_flags}
-;     -DLILYGO_TBeamS3_SUPREME_V3_0
-;     -DBOARD_HAS_PSRAM
+[env:t-beams3-supreme]
+board = esp32-s3-devkitc-1
+build_flags = ${esp32s3_base.build_flags}
+    -DLILYGO_TBeamS3_SUPREME_V3_0
+    -DBOARD_HAS_PSRAM
 
 [env:T3_S3_V1_1_SX1268]
 board = t3_s3_v1_x