diff --git a/firmware/config/boards/hellen/hellen-nb1/connectors/main.yaml b/firmware/config/boards/hellen/hellen-nb1/connectors/main.yaml
index bca54fa2ea..f595c8d7ea 100644
--- a/firmware/config/boards/hellen/hellen-nb1/connectors/main.yaml
+++ b/firmware/config/boards/hellen/hellen-nb1/connectors/main.yaml
@@ -335,8 +335,8 @@ pins:
     function: WBO
     
   - pin: int_pps1
-    id: [GPIOA_3, EFI_ADC_3]
-    class: [switch_inputs, analog_inputs]
+    id: [GPIOA_3]
+    class: [switch_inputs]
     ts_name: PPS1
     
   - pin: int_tps2
diff --git a/firmware/config/boards/hellen/hellen121vag/connectors/main.yaml b/firmware/config/boards/hellen/hellen121vag/connectors/main.yaml
index 23de24cd3f..f64a912f75 100644
--- a/firmware/config/boards/hellen/hellen121vag/connectors/main.yaml
+++ b/firmware/config/boards/hellen/hellen121vag/connectors/main.yaml
@@ -71,11 +71,12 @@ pins:
     function: OUT_INJ8
     type: inj
 
-  - pin: 26a
-    id: EFI_ADC_13
-    class: analog_inputs
-    ts_name: 26 - IAT
-    function: IAT sensor
+# something wird same IAT on pin 85? figure this out one day
+#  - pin: 26a
+#    id: EFI_ADC_13
+#    class: analog_inputs
+#    ts_name: 26 - IAT
+#    function: IAT sensor
 
   - pin: 27a
     function: GNDA
diff --git a/firmware/config/boards/hellen/hellen72/connectors/main.yaml b/firmware/config/boards/hellen/hellen72/connectors/main.yaml
index 31f3e57502..99a03b62bb 100644
--- a/firmware/config/boards/hellen/hellen72/connectors/main.yaml
+++ b/firmware/config/boards/hellen/hellen72/connectors/main.yaml
@@ -334,12 +334,13 @@ pins:
     function: Sensor +5V
     color: red W3, sliced for MAP
 
-  - pin: 4M
-    id: EFI_ADC_5
-    class: analog_inputs
-    ts_name: 4M - KNOCK (A6)
-    function: Knock sens. in
-    color: white R5
+# huh? EFI_ADC_5? same as VBATTT?
+#  - pin: 4M
+#    id: EFI_ADC_5
+#    class: analog_inputs
+#    ts_name: 4M - KNOCK (A6)
+#    function: Knock sens. in
+#    color: white R5
 
   - pin: 4N
     id: EFI_ADC_13
@@ -371,19 +372,25 @@ pins:
     type: ls
     color: white B2
 
-  - pin: 4S
+# on one hand we need unique TS name for pin
+# on another hand we need clarity for interactive pinout
+
+  - pin: 4S_4T
+    # this entry for TS
     # todo: mention is this one is 2002 or 2003 vbatt sensor input here
     id: EFI_ADC_5
     class: analog_inputs
-    ts_name: 4S - Alternator voltage (A5)
+    ts_name: 4S/4T - Alternator voltage
+
+  - pin: 4S
+    # this entry for interactive pinout
+    # todo: mention is this one is 2002 or 2003 vbatt sensor input here
     function: +12V engine fuse 15A, ECU power source, run/start
     color: red B2
 
   - pin: 4T
+    # this entry for interactive pinout
     # todo: mention is this one is 2002 or 2003 vbatt sensor input here
-    id: EFI_ADC_5
-    class: analog_inputs
-    ts_name: 4T - Alternator voltage (A5)
     function: Alternator output voltage
 
   - pin: 4U
@@ -423,24 +430,24 @@ pins:
     function: ECU - TCM, Communication for A/T
 
   - pin: 4AA
-    id: EFI_ADC_9
-    class: analog_inputs
-    ts_name: 4AA - O2S2 (A12)
+# huh?   id: EFI_ADC_9
+# huh?    class: analog_inputs
+# huh?    ts_name: 4AA - O2S2 (A12)
     function: Rear O2 Sensor Signal
 
   - pin: 4AB
-    id: EFI_ADC_3
-    class: analog_inputs
-    ts_name: 4AB - FTP/PPS (A18)
+    # huh?    id: EFI_ADC_3
+    # huh?    class: analog_inputs
+    # huh?    ts_name: 4AB - FTP/PPS (A18)
     function: Fuel Tank Pressure Sensor, PPS
 
   - pin: 4AC
     function: ECU - TCM, Communication for A/T
 
   - pin: 4AD
-    id: EFI_ADC_14
-    class: analog_inputs
-    ts_name: 4AD - FUEL_LEVEL (A21)
+    # huh?  id: EFI_ADC_14
+    # huh?   class: analog_inputs
+    # huh?   ts_name: 4AD - FUEL_LEVEL (A21)
     function: Fuel Level Sensor
 
   - pin: 4AE
diff --git a/firmware/config/boards/microrusefi/connectors/pads.yaml b/firmware/config/boards/microrusefi/connectors/pads.yaml
index c2a4451f7a..34ad95b97f 100644
--- a/firmware/config/boards/microrusefi/connectors/pads.yaml
+++ b/firmware/config/boards/microrusefi/connectors/pads.yaml
@@ -1,8 +1,4 @@
 pins:
-  - pin: J6
-    id: GPIOE_0
-    class: outputs
-    ts_name: AUX J6 PE0
 
   - pin: J10
     id: GPIOE_6