diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 49c0295120..050e289d1f 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -1628,7 +1628,9 @@ float brakeMeanEffectivePressureDifferential
 
 	uint32_t tunerStudioSerialSpeed;Secondary TTL channel baud rate;"BPs", 1, 0, 0, 1000000, 0
 
-uint8_t[236] unusedOftenChangesDuringFirmwareUpdate;;"units", 1, 0, 0, 1, 0
+Gpio camSimulatorPin
+
+uint8_t[234] unusedOftenChangesDuringFirmwareUpdate;;"units", 1, 0, 0, 1, 0
 
 ! end of engine_configuration_s
 end_struct
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index f7f7b1c706..24961533d5 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -3105,6 +3105,7 @@ cmd_set_engine_type_default					= "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_
 	dialog = allPins1_1
 		field = "trigger stimulator output #1",			triggerSimulatorPins1
 		field = "trigger stimulator output #2",			triggerSimulatorPins2
+		field = camSimulatorPin,                    camSimulatorPin
 		field = "tle6240_cs",							tle6240_cs
 		field = "mc33810_cs",							mc33810_cs1
 		field = "mc33810_csPinMode",					mc33810_csPinMode
@@ -4653,6 +4654,7 @@ dialog = tcuControls, "Transmission Settings"
 		field = "trigger stimulator output mode #1",		triggerSimulatorPinModes1@@if_ts_show_hardware_simulator
 		field = "trigger stimulator output #2",			triggerSimulatorPins2@@if_ts_show_hardware_simulator
 		field = "trigger stimulator output mode #2",		triggerSimulatorPinModes2@@if_ts_show_hardware_simulator
+		field = camSimulatorPin,                    camSimulatorPin@@if_ts_show_hardware_simulator
 		field = ""
 		field = "Logic input channel 1",				logicAnalyzerPins1
 		field = "Logic input channel 2",				logicAnalyzerPins2