diff --git a/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorBoundUserInterface.cs b/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorBoundUserInterface.cs
index b140aac80b..ce0ed1f312 100644
--- a/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorBoundUserInterface.cs
+++ b/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorBoundUserInterface.cs
@@ -45,7 +45,8 @@ namespace Content.Client.ParticleAccelerator.UI
         {
             base.Dispose(disposing);
 
-            _menu?.Close();
+            _menu?.Dispose();
+            _menu = null;
         }
     }
 }
diff --git a/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorControlMenu.cs b/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorControlMenu.cs
index 7227c7db70..ab870380ce 100644
--- a/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorControlMenu.cs
+++ b/Content.Client/ParticleAccelerator/UI/ParticleAcceleratorControlMenu.cs
@@ -334,11 +334,13 @@ namespace Content.Client.ParticleAccelerator.UI
             {
                 return new(this, resourceCache, name, state);
             }
+
+            UpdateUI(false, false, false, false);
         }
 
         private bool StrengthSpinBoxValid(int n)
         {
-            return (n >= 0 && n <= 4 && !_blockSpinBox);
+            return (n >= 0 && n <= 3 && !_blockSpinBox);
         }
 
         private void PowerStateChanged(object? sender, ValueChangedEventArgs e)
@@ -358,13 +360,15 @@ namespace Content.Client.ParticleAccelerator.UI
                 case 3:
                     newState = ParticleAcceleratorPowerState.Level2;
                     break;
-                case 4:
-                    newState = ParticleAcceleratorPowerState.Level3;
-                    break;
+                // They can't reach this level anyway and I just want to fix the bugginess for now.
+                //case 4:
+                //    newState = ParticleAcceleratorPowerState.Level3;
+                //    break;
                 default:
                     return;
             }
 
+            _stateSpinBox.SetButtonDisabled(true);
             Owner.SendPowerStateMessage(newState);
         }
 
diff --git a/Content.Server/Singularity/Components/EmitterComponent.cs b/Content.Server/Singularity/Components/EmitterComponent.cs
index 4addcfef9e..eab75d81fe 100644
--- a/Content.Server/Singularity/Components/EmitterComponent.cs
+++ b/Content.Server/Singularity/Components/EmitterComponent.cs
@@ -16,7 +16,7 @@ namespace Content.Server.Singularity.Components
         // For the "emitter fired" sound
         public const float Variation = 0.25f;
         public const float Volume = 0.5f;
-        public const float Distance = 3f;
+        public const float Distance = 6f;
 
         [ViewVariables] public int FireShotCounter;
 
diff --git a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
index c14e97991c..c3c4c4b827 100644
--- a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
+++ b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
@@ -179,6 +179,7 @@
       - Impassable
       - Opaque
   - type: Projectile
+#   soundHit:  Waiting on serv3
     damage:
       types:
         Heat: 14