diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index 86f37a4a30..5c87ff850b 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -113,6 +113,7 @@ struct_no_prefix engine_configuration_s
 #define BLOCKING_FACTOR 500
 
 #define AUX_ANALOG_INPUT_COUNT 8
+#define SENT_INPUT_COUNT 1
 
 #define LUA_PWM_COUNT 8
 #define LUA_ANALOG_INPUT_COUNT 8
@@ -1342,7 +1343,9 @@ custom stepper_num_micro_steps_e 1 bits, U08,	@OFFSET@,	[0:3], @@stepper_num_mic
 	float auxFrequencyFilter
 	int16_t vvtControlMinRpm;;"RPM", 1, 0, 0, 3000, 0
 
-	Gpio[5 iterate] sorryUnused
+    brain_input_pin_e[SENT_INPUT_COUNT iterate] sentInputPins;
+
+	Gpio[4 iterate] sorryUnused
 
 	int16_t coastingFuelCutRpmHigh;This sets the RPM above which fuel cut is active.;"rpm", 1, 0, 0, 5000, 0
 	int16_t coastingFuelCutRpmLow;This sets the RPM below which fuel cut is deactivated, this prevents jerking or issues transitioning to idle;"rpm", 1, 0, 0, 5000, 0
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index f7e52e9281..60ae537401 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -4103,6 +4103,7 @@ dialog = tcuControls, "Transmission Settings"
 	    field = "boardUseD3PullDown",                   boardUseD3PullDown
 	    field = "boardUseD4PullDown",                   boardUseD4PullDown
 	    field = "boardUseD5PullDown",                   boardUseD5PullDown
+	    field = sentInputPins1,                         sentInputPins
 
 	dialog = parkingLot, "Experimental/Broken"
 	    field = "I understand ECU Locking",             yesUnderstandLocking