not necessarily a part of the event bus generalization progress, just have wanted to move these files into this subdirectory for a long time

src/main/scala/net/psforever/actors/session/support/SessionMountHandlers.scala

@@ -5,7 +5,8 @@ import akka.actor.{ActorContext, typed}
 import net.psforever.objects.serverobject.affinity.FactionAffinity
 import net.psforever.objects.serverobject.interior.Sidedness.OutsideOf
 import net.psforever.objects.{PlanetSideGameObject, Tool, Vehicle}
-import net.psforever.objects.vehicles.{CargoBehavior, MountableWeapons}
+import net.psforever.objects.vehicles.MountableWeapons
+import net.psforever.objects.vehicles.control.CargoBehavior
 import net.psforever.objects.vital.InGameHistory
 import net.psforever.packet.game.{DismountVehicleCargoMsg, GenericObjectActionMessage, InventoryStateMessage, MountVehicleCargoMsg, MountVehicleMsg, ObjectAttachMessage, ObjectDetachMessage, PlanetsideAttributeMessage}
 import net.psforever.services.base.CachedEnvelope

src/main/scala/net/psforever/actors/session/support/ZoningOperations.scala

@@ -18,10 +18,11 @@ import net.psforever.objects.serverobject.mount.Seat
 import net.psforever.objects.serverobject.tube.SpawnTube
 import net.psforever.objects.serverobject.turret.auto.AutomatedTurret
 import net.psforever.objects.sourcing.{PlayerSource, SourceEntry, VehicleSource}
+import net.psforever.objects.vehicles.control.{CargoBehavior, CarrierBehavior}
 import net.psforever.objects.vital.{InGameHistory, IncarnationActivity, ReconstructionActivity, SpawningActivity}
 import net.psforever.objects.zones.blockmap.BlockMapEntity
 import net.psforever.packet.game.GenericAction.FirstPersonViewWithEffect
-import net.psforever.packet.game.{CampaignStatistic, ChangeFireStateMessage_Start, CloudInfo, GenericActionMessage, GenericObjectActionEnum, HackState7, MailMessage, ObjectDetectedMessage, SessionStatistic, StormInfo, TriggeredSound, TrainingZoneMessage, WeatherMessage}
+import net.psforever.packet.game.{CampaignStatistic, ChangeFireStateMessage_Start, CloudInfo, GenericActionMessage, GenericObjectActionEnum, HackState7, MailMessage, ObjectDetectedMessage, SessionStatistic, StormInfo, TrainingZoneMessage, TriggeredSound, WeatherMessage}
 import net.psforever.services.avatar.support.{CorpseEnvelope, ReleaseEnvelope}
 import net.psforever.services.base.envelope.MessageEnvelope
 import net.psforever.services.base.message.{GenericObjectAction, ObjectDelete, PlanetsideAttribute, SendResponse}

src/main/scala/net/psforever/objects/Vehicles.scala

@@ -9,6 +9,7 @@ import net.psforever.objects.serverobject.resourcesilo.ResourceSilo
 import net.psforever.objects.serverobject.transfer.TransferContainer
 import net.psforever.objects.serverobject.structures.WarpGate
 import net.psforever.objects.vehicles._
+import net.psforever.objects.vehicles.control.CargoBehavior
 import net.psforever.objects.zones.Zone
 import net.psforever.packet.game.{ChatMsg, FrameVehicleStateMessage, GenericObjectActionEnum, HackMessage, HackState, HackState1, HackState7, TriggeredSound, VehicleStateMessage}
 import net.psforever.types.{ChatMessageType, DriveState, PlanetSideEmpire, PlanetSideGUID, Vector3}

src/main/scala/net/psforever/objects/vehicles/control/AntTransferBehavior.scala

@@ -1,7 +1,8 @@
-// Copyright (c) 2020 PSForever
-package net.psforever.objects.vehicles
+package net.psforever.objects.vehicles.control
 
 import akka.actor.{ActorRef, Cancellable}
+import akka.actor.typed.scaladsl.adapter._
+
 import net.psforever.actors.commands.NtuCommand
 import net.psforever.actors.zone.BuildingActor
 import net.psforever.objects.serverobject.deploy.Deployment
@@ -10,7 +11,6 @@ import net.psforever.objects.serverobject.structures.WarpGate
 import net.psforever.objects.serverobject.transfer.{TransferBehavior, TransferContainer}
 import net.psforever.objects._
 import net.psforever.types.DriveState
-import akka.actor.typed.scaladsl.adapter._
 import net.psforever.objects.serverobject.transfer.TransferContainer.TransferMaterial
 import net.psforever.packet.game.PlanetsideAttributeMessage
 import net.psforever.services.base.envelope.MessageEnvelope
@@ -21,8 +21,8 @@ import scala.concurrent.duration._
 
 trait AntTransferBehavior extends TransferBehavior with NtuStorageBehavior {
   var panelAnimationFunc: () => Unit = NoCharge
-  var ntuChargingTick: Cancellable = Default.Cancellable
-  findChargeTargetFunc    = Vehicles.FindANTChargingSource
+  var ntuChargingTick: Cancellable   = Default.Cancellable
+  findChargeTargetFunc = Vehicles.FindANTChargingSource
   findDischargeTargetFunc = Vehicles.FindANTDischargingTarget
 
   def TransferMaterial: TransferMaterial = Ntu.Nanites
@@ -32,7 +32,7 @@ trait AntTransferBehavior extends TransferBehavior with NtuStorageBehavior {
   def antBehavior: Receive = storageBehavior.orElse(transferBehavior)
 
   def ActivatePanelsForChargingEvent(vehicle: NtuContainer): Unit = {
-    val obj = ChargeTransferObject
+    val obj  = ChargeTransferObject
     val zone = obj.Zone
     zone.VehicleEvents ! MessageEnvelope(
       zone.id,
@@ -42,7 +42,7 @@ trait AntTransferBehavior extends TransferBehavior with NtuStorageBehavior {
 
   /** Charging */
   def StartNtuChargingEvent(vehicle: NtuContainer): Unit = {
-    val obj = ChargeTransferObject
+    val obj  = ChargeTransferObject
     val zone = obj.Zone
     zone.VehicleEvents ! MessageEnvelope(
       zone.id,
@@ -188,7 +188,8 @@ trait AntTransferBehavior extends TransferBehavior with NtuStorageBehavior {
         transferTarget match {
           case Some(silo: ResourceSilo) =>
             scala.math.min(
-              scala.math.min(silo.MaxNtuCapacitor / silo.Definition.ChargeTime.toSeconds.toFloat, chargeable.NtuCapacitor),
+              scala.math
+                .min(silo.MaxNtuCapacitor / silo.Definition.ChargeTime.toSeconds.toFloat, chargeable.NtuCapacitor),
               max
             )
           case _ =>
@@ -208,9 +209,11 @@ trait AntTransferBehavior extends TransferBehavior with NtuStorageBehavior {
 
   def HandleNtuGrant(sender: ActorRef, src: NtuContainer, amount: Float): Unit = {
     val obj = ChargeTransferObject
-    if (obj.DeploymentState == DriveState.Deployed &&
-        transferEvent == TransferBehavior.Event.Charging &&
-        ReceiveAndDepositUntilFull(obj, amount)) {
+    if (
+      obj.DeploymentState == DriveState.Deployed &&
+      transferEvent == TransferBehavior.Event.Charging &&
+      ReceiveAndDepositUntilFull(obj, amount)
+    ) {
       panelAnimationFunc()
     } else {
       TryStopChargingEvent(obj)

src/main/scala/net/psforever/objects/vehicles/control/BfrTransferBehavior.scala

@@ -1,19 +1,20 @@
 // Copyright (c) 2021 PSForever
-package net.psforever.objects.vehicles
+package net.psforever.objects.vehicles.control
 
 import akka.actor.ActorRef
 import akka.actor.typed.scaladsl.adapter._
 import net.psforever.actors.commands.NtuCommand
 import net.psforever.actors.zone.BuildingActor
-import net.psforever.objects.{NtuContainer, NtuContainerDefinition, _}
+import net.psforever.objects._
 import net.psforever.objects.definition.ObjectDefinition
 import net.psforever.objects.equipment.EquipmentSlot
 import net.psforever.objects.serverobject.resourcesilo.ResourceSilo
 import net.psforever.objects.serverobject.structures.WarpGate
 import net.psforever.objects.serverobject.transfer.{TransferBehavior, TransferContainer}
+import net.psforever.objects.vehicles.VehicleSubsystem
 import net.psforever.services.base.envelope.MessageEnvelope
-import net.psforever.types.{PlanetSideEmpire, PlanetSideGUID, Vector3}
 import net.psforever.services.vehicle.VehicleAction
+import net.psforever.types.{PlanetSideEmpire, PlanetSideGUID, Vector3}
 
 import scala.concurrent.ExecutionContext.Implicits.global
 import scala.concurrent.duration._

src/main/scala/net/psforever/objects/vehicles/control/CargoBehavior.scala

@@ -1,5 +1,5 @@
 // Copyright (c) 2020 PSForever
-package net.psforever.objects.vehicles
+package net.psforever.objects.vehicles.control
 
 import akka.actor.Actor
 import net.psforever.objects._

src/main/scala/net/psforever/objects/vehicles/control/CargoCarrierControl.scala

@@ -3,7 +3,7 @@ package net.psforever.objects.vehicles.control
 
 import net.psforever.objects._
 import net.psforever.objects.serverobject.damage.{Damageable, DamageableVehicle}
-import net.psforever.objects.vehicles.{Cargo, CarrierBehavior}
+import net.psforever.objects.vehicles.Cargo
 import net.psforever.objects.vital.interaction.DamageResult
 
 /**

src/main/scala/net/psforever/objects/vehicles/control/CarrierBehavior.scala

@@ -1,17 +1,18 @@
 // Copyright (c) 2021 PSForever
-package net.psforever.objects.vehicles
+package net.psforever.objects.vehicles.control
 
 import akka.actor.{Actor, Cancellable}
 import net.psforever.actors.zone.ZoneActor
-import net.psforever.objects.zones.Zone
 import net.psforever.objects._
 import net.psforever.objects.sourcing.VehicleSource
+import net.psforever.objects.vehicles.Cargo
 import net.psforever.objects.vital.VehicleCargoMountActivity
+import net.psforever.objects.zones.Zone
 import net.psforever.packet.game.{CargoMountPointStatusMessage, ObjectAttachMessage, ObjectDetachMessage, PlanetsideAttributeMessage}
-import net.psforever.types.{BailType, CargoStatus, PlanetSideGUID, Vector3}
 import net.psforever.services.base.envelope.MessageEnvelope
 import net.psforever.services.base.message.SendResponse
 import net.psforever.services.vehicle.VehicleAction
+import net.psforever.types.{BailType, CargoStatus, PlanetSideGUID, Vector3}
 
 import scala.concurrent.duration._
 

src/main/scala/net/psforever/services/base/envelope/BundledEnvelope.scala

@@ -71,12 +71,11 @@ object BundledEnvelope {
     if (in.isEmpty) {
       out
     } else {
-      val first :: remainder = in
-      first match {
+      in.head match {
         case bundle: BundledEnvelope =>
-          unwind(bundle.msgs ++ remainder, out)
-        case _ =>
-          unwind(remainder, out :+ first)
+          unwind(bundle.msgs ++ in.tail, out)
+        case first =>
+          unwind(in.tail, out :+ first)
       }
     }
   }