diff --git a/Content.IntegrationTests/Tests/PrototypeSaveTest.cs b/Content.IntegrationTests/Tests/PrototypeSaveTest.cs
index a792202df6..a59d38fe46 100644
--- a/Content.IntegrationTests/Tests/PrototypeSaveTest.cs
+++ b/Content.IntegrationTests/Tests/PrototypeSaveTest.cs
@@ -37,7 +37,6 @@ public sealed class PrototypeSaveTest
         // TODO fix more prototypes
         // The rest of these prototypes (probably) shouldn't be getting ignored.
         // There should be an issue up tracking all of these prototypes, indicating that still need to get fixed.
-        "C4",
         "WeaponProtoKineticAccelerator",
         "WeaponStaffHealing",
         "WeaponStaffPolymorphDoor",
@@ -64,12 +63,10 @@ public sealed class PrototypeSaveTest
         "JawsOfLife",
         "SyndicateJawsOfLife",
         "LightReplacer",
-        "ComputerCloningConsole",
         "PowerDrill",
         "Omnitool",
         "GasPressurePump",
         "GasVolumePump",
-        "GasDualPortVentPump",
         "PortableScrubber",
         "ParticleAcceleratorControlBox",
         "GasFilter",
@@ -98,11 +95,6 @@ public sealed class PrototypeSaveTest
         "SpaceMedipen",
         "HolosignWetFloor",
         "HeadSkeleton",
-        "PoweredlightEmpty",
-        "Poweredlight",
-        "PoweredlightLED",
-        "PoweredlightExterior",
-        "PoweredlightSodium",
         "PoweredSmallLightEmpty",
         "PoweredSmallLight",
         "PoweredLightPostSmallEmpty",
@@ -123,9 +115,7 @@ public sealed class PrototypeSaveTest
         "MedicalTechFab",
         "UniformPrinter",
         "OreProcessor",
-        "MedicalScanner",
         "MagazinePistolSubMachineGunTopMounted",
-        "Recycler",
         "EpinephrineChemistryBottle",
         "RobustHarvestChemistryBottle",
         "NocturineChemistryBottle",
@@ -137,12 +127,10 @@ public sealed class PrototypeSaveTest
         "BluespaceBeaker",
         "ClusterBang",
         "ClusterBangFull",
-        "CargoTelepad",
         "Vaccinator",
         "AirlockExternalShuttleLocked",
         "AirlockExternalGlassShuttleLocked",
         "AirlockExternalGlassShuttleEmergencyLocked",
-        "ConveyorBelt",
         "ClothingHeadHatChef",
         "Bucket",
         "AirlockShuttle",
diff --git a/Resources/Prototypes/Entities/Objects/Weapons/Bombs/plastic.yml b/Resources/Prototypes/Entities/Objects/Weapons/Bombs/plastic.yml
index 4c240ec316..e8cbe1c08e 100644
--- a/Resources/Prototypes/Entities/Objects/Weapons/Bombs/plastic.yml
+++ b/Resources/Prototypes/Entities/Objects/Weapons/Bombs/plastic.yml
@@ -19,6 +19,8 @@
       canToggleStartOnStick: true
     - type: TriggerOnSignal
     - type: SignalReceiver
+      inputs:
+        Trigger: []
     - type: Sticky
       stickDelay: 5
       unstickDelay: 5
diff --git a/Resources/Prototypes/Entities/Structures/Lighting/base_lighting.yml b/Resources/Prototypes/Entities/Structures/Lighting/base_lighting.yml
index 8a0ceb4224..c4d3f1d826 100644
--- a/Resources/Prototypes/Entities/Structures/Lighting/base_lighting.yml
+++ b/Resources/Prototypes/Entities/Structures/Lighting/base_lighting.yml
@@ -94,6 +94,11 @@
     - type: PoweredLightVisualizer
       blinkingSound:
         path: "/Audio/Machines/light_tube_on.ogg"
+  - type: SignalReceiver
+    inputs:
+      On: []
+      Off: []
+      Toggle: []
 
 - type: entity
   id: Poweredlight
diff --git a/Resources/Prototypes/Entities/Structures/Machines/Computers/computers.yml b/Resources/Prototypes/Entities/Structures/Machines/Computers/computers.yml
index 08e3867624..27bf9bdeff 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/Computers/computers.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/Computers/computers.yml
@@ -609,6 +609,9 @@
     color: "#1f8c28"
   - type: SignalTransmitter
     transmissionRange: 4
+    outputs:
+      MedicalScannerSender: []
+      CloningPodSender: []
   - type: ActivatableUI
     key: enum.CloningConsoleUiKey.Key
   - type: ActivatableUIRequiresPower
diff --git a/Resources/Prototypes/Entities/Structures/Machines/medical_scanner.yml b/Resources/Prototypes/Entities/Structures/Machines/medical_scanner.yml
index 1f4a9bb946..79cd1099a4 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/medical_scanner.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/medical_scanner.yml
@@ -32,6 +32,17 @@
   - type: Construction
     graph: Machine
     node: machine
+    containers:
+    - machine_parts
+    - machine_board
+  - type: ContainerContainer
+    containers:
+      scanner-bodyContainer: !type:ContainerSlot
+      machine_board: !type:Container
+      machine_parts: !type:Container
+  - type: SignalReceiver
+    inputs:
+      MedicalScannerReceiver: []
   - type: Destructible
     thresholds:
     - trigger:
diff --git a/Resources/Prototypes/Entities/Structures/Machines/recycler.yml b/Resources/Prototypes/Entities/Structures/Machines/recycler.yml
index 67659386a6..7168e2f009 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/recycler.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/recycler.yml
@@ -31,6 +31,23 @@
       layer:
       - Opaque
       - BulletImpassable
+    - shape: !type:PolygonShape
+        vertices:
+        - -0.55,-0.55
+        - 0.55,-0.55
+        - 0.55,0.55
+        - -0.55,0.55
+      id: conveyor
+      layer:
+      - Impassable
+      - MidImpassable
+      - LowImpassable
+      hard: False
+  - type: SignalReceiver
+    inputs:
+      Reverse: []
+      Forward: []
+      Off: []
   - type: Transform
     anchored: true
     noRot: false    
diff --git a/Resources/Prototypes/Entities/Structures/Piping/Atmospherics/binary.yml b/Resources/Prototypes/Entities/Structures/Piping/Atmospherics/binary.yml
index c719d5bda3..cb6fa50c2f 100644
--- a/Resources/Prototypes/Entities/Structures/Piping/Atmospherics/binary.yml
+++ b/Resources/Prototypes/Entities/Structures/Piping/Atmospherics/binary.yml
@@ -240,6 +240,10 @@
       inlet: inlet
       outlet: outlet
       canLink: true
+    - type: SignalReceiver
+      inputs:
+        Pressurize: []
+        Depressurize: []
     - type: Construction
       graph: GasBinary
       node: dualportventpump
diff --git a/Resources/Prototypes/Entities/Structures/cargo_console.yml b/Resources/Prototypes/Entities/Structures/cargo_console.yml
index 282882a963..cbbf51ab71 100644
--- a/Resources/Prototypes/Entities/Structures/cargo_console.yml
+++ b/Resources/Prototypes/Entities/Structures/cargo_console.yml
@@ -6,6 +6,7 @@
   - type: InteractionOutline
   - type: Physics
     bodyType: Static
+    canCollide: false
   - type: Transform
     anchored: true
     noRot: true
@@ -30,6 +31,9 @@
   - type: Damageable
     damageContainer: Inorganic
     damageModifierSet: Metallic
+  - type: SignalReceiver
+    inputs:
+      OrderReceiver: []
   - type: Destructible
     thresholds:
       - trigger:
diff --git a/Resources/Prototypes/Entities/Structures/conveyor.yml b/Resources/Prototypes/Entities/Structures/conveyor.yml
index b8c1ef18df..513fc493df 100644
--- a/Resources/Prototypes/Entities/Structures/conveyor.yml
+++ b/Resources/Prototypes/Entities/Structures/conveyor.yml
@@ -21,7 +21,25 @@
   - type: Physics
     bodyType: Static
   - type: Fixtures
+    fixtures:
+    - id: conveyor
+      shape: !type:PolygonShape
+        vertices:
+        - -0.55,-0.55
+        - 0.55,-0.55
+        - 0.55,0.55
+        - -0.55,0.55
+      layer:
+      - Impassable
+      - MidImpassable
+      - LowImpassable
+      hard: False
   - type: Conveyor
+  - type: SignalReceiver
+    inputs:
+      Reverse: []
+      Forward: []
+      Off: []
   - type: Appearance
   - type: GenericVisualizer
     visuals: