diff --git a/IronToad_UnityProject/Assets/Art/Models/catapult_rock.OBJ.meta b/IronToad_UnityProject/Assets/Art/Models/catapult_rock.OBJ.meta
deleted file mode 100644
index 47c11f1..0000000
--- a/IronToad_UnityProject/Assets/Art/Models/catapult_rock.OBJ.meta
+++ /dev/null
@@ -1,82 +0,0 @@
-fileFormatVersion: 2
-guid: ab392ccfd0fbdbb419b0edd49d9ffe20
-timeCreated: 1485052411
-licenseType: Free
-ModelImporter:
-  serializedVersion: 19
-  fileIDToRecycleName:
-    100000: Group48238
-    100002: //RootNode
-    400000: Group48238
-    400002: //RootNode
-    2300000: Group48238
-    3300000: Group48238
-    4300000: Group48238
-  materials:
-    importMaterials: 1
-    materialName: 0
-    materialSearch: 1
-  animations:
-    legacyGenerateAnimations: 4
-    bakeSimulation: 0
-    resampleCurves: 1
-    optimizeGameObjects: 0
-    motionNodeName: 
-    animationImportErrors: 
-    animationImportWarnings: 
-    animationRetargetingWarnings: 
-    animationDoRetargetingWarnings: 0
-    animationCompression: 1
-    animationRotationError: 0.5
-    animationPositionError: 0.5
-    animationScaleError: 0.5
-    animationWrapMode: 0
-    extraExposedTransformPaths: []
-    clipAnimations: []
-    isReadable: 1
-  meshes:
-    lODScreenPercentages: []
-    globalScale: 0.0666
-    meshCompression: 0
-    addColliders: 0
-    importBlendShapes: 1
-    swapUVChannels: 0
-    generateSecondaryUV: 0
-    useFileUnits: 1
-    optimizeMeshForGPU: 1
-    keepQuads: 0
-    weldVertices: 1
-    secondaryUVAngleDistortion: 8
-    secondaryUVAreaDistortion: 15.000001
-    secondaryUVHardAngle: 88
-    secondaryUVPackMargin: 4
-    useFileScale: 1
-  tangentSpace:
-    normalSmoothAngle: 60
-    normalImportMode: 0
-    tangentImportMode: 3
-  importAnimation: 1
-  copyAvatar: 0
-  humanDescription:
-    serializedVersion: 2
-    human: []
-    skeleton: []
-    armTwist: 0.5
-    foreArmTwist: 0.5
-    upperLegTwist: 0.5
-    legTwist: 0.5
-    armStretch: 0.05
-    legStretch: 0.05
-    feetSpacing: 0
-    rootMotionBoneName: 
-    rootMotionBoneRotation: {x: 0, y: 0, z: 0, w: 1}
-    hasTranslationDoF: 0
-    hasExtraRoot: 0
-    skeletonHasParents: 1
-  lastHumanDescriptionAvatarSource: {instanceID: 0}
-  animationType: 0
-  humanoidOversampling: 1
-  additionalBone: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/IronToad_UnityProject/Assets/Scripts/WaterController.cs b/IronToad_UnityProject/Assets/Scripts/WaterController.cs
index b9d9b5b..c24c0f8 100644
--- a/IronToad_UnityProject/Assets/Scripts/WaterController.cs
+++ b/IronToad_UnityProject/Assets/Scripts/WaterController.cs
@@ -41,6 +41,7 @@ public class WaterController : MonoBehaviour {
     /// <param name="radius"> radius of effected object</param>
     /// <param name="power"> power with chich the objects are pushed</param>
     public void CreateWave(Vector3 point, float radius, float power) {
+//		NotificationServer.notify("play sfx", "createWave:0.2");
 
         //find all colliders within the wave distance
 
diff --git a/IronToad_UnityProject/Assets/Textures.meta b/IronToad_UnityProject/Assets/Textures.meta
deleted file mode 100644
index ffdd440..0000000
--- a/IronToad_UnityProject/Assets/Textures.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: 2a6e699820a38a544acfc0015eb679a2
-folderAsset: yes
-timeCreated: 1484972317
-licenseType: Free
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.meta b/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.meta
deleted file mode 100644
index 47507ca..0000000
--- a/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: 338533d5d159c00478a9fb5321b7d922
-folderAsset: yes
-timeCreated: 1485007190
-licenseType: Free
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.unity b/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.unity
index ac1a0ba..a160a17 100644
Binary files a/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.unity and b/IronToad_UnityProject/Assets/_Scenes/GreyBox_Prototype.unity differ