diff --git a/Ball/ball_test.gd b/Ball/ball_test.gd
index 84c0374..368338e 100644
--- a/Ball/ball_test.gd
+++ b/Ball/ball_test.gd
@@ -8,42 +8,36 @@ extends RigidBody3D
 @export var gravity : Vector3
 @export var stiffness : float
 
-var previous_collision_normal_array = []
-var normalize_velocity = true
-var previous_travel : Vector3
 
 func _ready():
-	body.add_collision_exception_with(body_anchor)
-	body_anchor.add_collision_exception_with(body)
 	linear_velocity = linear_velocity.normalized() * speed
-#	Engine.time_scale = 1
+	DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
 
 func _physics_process(delta):
 	if global_position.length() >= 100:
-		print("a")
+		print("ball escaped")
 		queue_free()
+	
+	# Visual
 	var collision : KinematicCollision3D = body.move_and_collide(linear_velocity * delta, true)
 	if collision:
 		var collision_position = collision.get_position()
-		$TestMesh.global_position = collision_position
-		mesh.look_at($TestMesh.global_position, Vector3.UP)
+		mesh.look_at(collision_position, Vector3.UP)
+		
 		if collision.get_collider().owner.is_in_group("balls"):
 			mesh.scale.z = (global_position - collision.get_collider().global_position).length()
 		else:
 			mesh.scale.z = (collision_position - global_position).length() * 2
-		mesh.scale.x = 1.5 - mesh.scale.z / 2
-		mesh.scale.y = 1.5 - mesh.scale.z / 2
-#		var current_travel = collision.get_travel().normalized()
-#		linear_velocity += current_travel * pow(speed, 2) * delta
-#		normalize_velocity = false
+		var scalexy = clamp(sqrt(1 / mesh.scale.z), 0.0, 2.0)
+		mesh.scale.x = scalexy
+		mesh.scale.y = scalexy
 	else:
 		mesh.scale = Vector3.ONE
-		linear_velocity = linear_velocity.normalized() * speed
-	constant_force = gravity + (body_anchor.global_position - global_position) * 10 * pow(speed, 2)
-	body_anchor.velocity = linear_velocity
-	body_anchor.move_and_slide()
-	
 		
-
-
-
+	# Physics
+	body_anchor.velocity = (global_position - body_anchor.global_position).normalized() * speed
+	if not body_anchor.move_and_slide():
+		body_anchor.global_position = global_position
+	
+	constant_force = gravity + (body_anchor.global_position - global_position) * stiffness * pow(speed, 2)
+	linear_velocity = linear_velocity.normalized() * clamp(linear_velocity.length(), 0, speed)
diff --git a/Ball/ball_test.tscn b/Ball/ball_test.tscn
index dd56b85..abd0398 100644
--- a/Ball/ball_test.tscn
+++ b/Ball/ball_test.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=11 format=3 uid="uid://dd1e3u5cyy3mk"]
+[gd_scene load_steps=7 format=3 uid="uid://dd1e3u5cyy3mk"]
 
 [ext_resource type="Material" uid="uid://ccktnp41cys0r" path="res://Ball/Meshes/ball_material.tres" id="1_5n3i6"]
 [ext_resource type="Script" path="res://Ball/ball_test.gd" id="1_s3xmr"]
@@ -12,28 +12,17 @@ radius = 0.1
 
 [sub_resource type="SphereShape3D" id="SphereShape3D_dwt7q"]
 
-[sub_resource type="BoxMesh" id="BoxMesh_1auv0"]
-
-[sub_resource type="SphereMesh" id="SphereMesh_xquva"]
-radius = 0.2
-height = 0.4
-
-[sub_resource type="SphereMesh" id="SphereMesh_bnhf3"]
-
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_5h0ki"]
-transparency = 1
-albedo_color = Color(1, 0.372549, 1, 0.701961)
-
 [node name="BallBase" type="RigidBody3D" groups=["balls"]]
 collision_layer = 0
 collision_mask = 0
 gravity_scale = 0.0
-continuous_cd = true
 lock_rotation = true
 linear_damp_mode = 1
 angular_damp_mode = 1
 script = ExtResource("1_s3xmr")
 speed = 10.0
+gravity = Vector3(0, -10, 0)
+stiffness = 10.0
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 shape = SubResource("SphereShape3D_jblqj")
@@ -54,19 +43,8 @@ shape = SubResource("SphereShape3D_862wy")
 top_level = true
 collision_layer = 8
 collision_mask = 9
+motion_mode = 1
+wall_min_slide_angle = 0.0
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="AnchorBody"]
 shape = SubResource("SphereShape3D_dwt7q")
-
-[node name="MeshInstance3D" type="MeshInstance3D" parent="AnchorBody"]
-visible = false
-mesh = SubResource("BoxMesh_1auv0")
-
-[node name="TestMesh" type="MeshInstance3D" parent="."]
-visible = false
-mesh = SubResource("SphereMesh_xquva")
-
-[node name="TestMesh2" type="MeshInstance3D" parent="."]
-visible = false
-mesh = SubResource("SphereMesh_bnhf3")
-surface_material_override/0 = SubResource("StandardMaterial3D_5h0ki")