diff --git a/generated/controllers/generated/rusefi_generated_mega.h b/generated/controllers/generated/rusefi_generated_mega.h
index f984f76..afbef18 100644
--- a/generated/controllers/generated/rusefi_generated_mega.h
+++ b/generated/controllers/generated/rusefi_generated_mega.h
@@ -1269,7 +1269,7 @@
 #define show_microRusEFI_presets false
 #define show_Proteus_presets false
 #define show_test_presets false
-#define SIGNATURE_HASH 3764030223
+#define SIGNATURE_HASH 1987743276
 #define SIMULATOR_TUNE_BIN_FILE_NAME "generated/simulator_tune_image.bin"
 #define SIMULATOR_TUNE_BIN_FILE_NAME_PREFIX "generated/simulator_tune_image"
 #define SIMULATOR_TUNE_BIN_FILE_NAME_SUFFIX ".bin"
@@ -1656,7 +1656,7 @@
 #define ts_show_vr_threshold_all false
 #define ts_show_vr_threshold_pins true
 #define ts_show_vvt_output true
-#define TS_SIGNATURE "rusEFI default.2024.05.16.mega.3764030223"
+#define TS_SIGNATURE "rusEFI default.2024.05.17.mega.1987743276"
 #define TS_SIMULATE_CAN '>'
 #define TS_SIMULATE_CAN_char >
 #define TS_SINGLE_WRITE_COMMAND 'W'
diff --git a/generated/controllers/generated/signature_mega.h b/generated/controllers/generated/signature_mega.h
index 3278f4d..b5c2a25 100644
--- a/generated/controllers/generated/signature_mega.h
+++ b/generated/controllers/generated/signature_mega.h
@@ -2,5 +2,5 @@
 // was generated automatically by rusEFI tool config_definition-all.jar based on gen_config.sh by SignatureConsumer
 //
 
-#define SIGNATURE_HASH 3764030223
-#define TS_SIGNATURE "rusEFI default.2024.05.16.mega.3764030223"
+#define SIGNATURE_HASH 1987743276
+#define TS_SIGNATURE "rusEFI default.2024.05.17.mega.1987743276"
diff --git a/generated/tunerstudio/generated/rusefi_mega.ini b/generated/tunerstudio/generated/rusefi_mega.ini
index 6c799f4..265e93b 100644
--- a/generated/tunerstudio/generated/rusefi_mega.ini
+++ b/generated/tunerstudio/generated/rusefi_mega.ini
@@ -38,12 +38,12 @@ enable2ndByteCanID = false
 
 [MegaTune]
  ; https://rusefi.com/forum/viewtopic.php?p=36201#p36201
-	signature	= "rusEFI default.2024.05.16.mega.3764030223"
+	signature	= "rusEFI default.2024.05.17.mega.1987743276"
 
 [TunerStudio]
 	queryCommand	= "S"
 	versionInfo	= "V"  ; firmware version for title bar.
-	signature= "rusEFI default.2024.05.16.mega.3764030223" ; signature is expected to be 7 or more characters.
+	signature= "rusEFI default.2024.05.17.mega.1987743276" ; signature is expected to be 7 or more characters.
 
 	; TS will try to use legacy temp units in some cases, showing "deg F" on a CLT gauge that's actually deg C
 	useLegacyFTempUnits = false
@@ -100,7 +100,7 @@ enable2ndByteCanID = false
 #define adc_channel_e_list="Disabled", "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PB0", "PB1", "PC0", "PC1", "PC2", "PC3", "PC4", "PC5"
 
 ; CONFIG_DEFINITION_START
-; this section was generated automatically by rusEFI tool config_definition-all.jar based on (unknown script) integration/rusefi_config.txt Thu May 16 16:41:47 UTC 2024
+; this section was generated automatically by rusEFI tool config_definition-all.jar based on (unknown script) integration/rusefi_config.txt Fri May 17 16:41:57 UTC 2024
 
 pageSize            = 22656
 page = 1
@@ -9271,7 +9271,7 @@ dialog = tcuControls, "Transmission Settings"
 
 
 
-		commandButton = "Reset firmware settings", cmd_set_engine_type_default
+		commandButton = "Reset to factory tune", cmd_set_engine_type_default
 
 ;			Board->ECU stimulator
 	dialog = ecuStimulator, "ECU stimulator"