diff --git a/Game/Assets/Characters/Player.gd b/Game/Assets/Characters/Player.gd
index b6a61c5..aa28f9c 100644
--- a/Game/Assets/Characters/Player.gd
+++ b/Game/Assets/Characters/Player.gd
@@ -3,6 +3,8 @@ extends CharacterBody3D
 @export var mouse_sensitivity := 0.15
 
 @onready var main = 		get_tree().root.get_node("Main")
+@onready var gui = 			main.get_node("GUI")
+@onready var settings = 	gui.settings
 @onready var hud = 			main.get_node("HUD")
 @onready var crosshair = 	hud.get_node("Crosshair")
 @onready var vignette = 	hud.get_node("Vignette")
@@ -121,17 +123,21 @@ func aim(event) -> void:
 	var mouse_motion = event as InputEventMouseMotion
 	
 	if mouse_motion:
-		rotation.y -= deg2rad(mouse_motion.relative.x * mouse_sensitivity / view_zoom)
+		var adjusted_mouse_sensitivity = 1.0
+		if "Sensitivity" in settings.keys():
+			adjusted_mouse_sensitivity = mouse_sensitivity * settings["Sensitivity"]
+		
+		rotation.y -= deg2rad(mouse_motion.relative.x * adjusted_mouse_sensitivity / view_zoom)
 		
 		var current_tilt: float = head.rotation.x
-		current_tilt -= deg2rad(mouse_motion.relative.y * mouse_sensitivity / view_zoom)
+		current_tilt -= deg2rad(mouse_motion.relative.y * adjusted_mouse_sensitivity / view_zoom)
 		head.rotation.x = clamp(current_tilt, deg2rad(-90), deg2rad(90))
 
 func _input(event) -> void:
 	if not input_active:
 		return
 	
-	#assert(is_network_authority() == true, "input_active is true, even though the node is not network_authority")
+	assert(is_network_authority() == true, "input_active is true, even though the node is not network_authority")
 	
 	if Input.is_action_just_pressed("view_zoom"):
 #		tween.remove_all()
@@ -165,7 +171,7 @@ func _process(delta):
 	if not input_active:
 		return
 	
-	#assert(is_network_authority() == true, "input_active is true, even though the node is not network_authority")
+	assert(is_network_authority() == true, "input_active is true, even though the node is not network_authority")
 	
 	if view_zoom_direction and view_zoom < view_zoom_target:
 		view_zoom = min(view_zoom_target, view_zoom + delta * 4)
diff --git a/Game/Assets/UI/GUI.gd b/Game/Assets/UI/GUI.gd
index 93ec0c2..35837d9 100644
--- a/Game/Assets/UI/GUI.gd
+++ b/Game/Assets/UI/GUI.gd
@@ -28,7 +28,7 @@ func load_settings():
 	settings = file.get_var()
 	file.close()
 	
-	if settings == null:
+	if typeof(settings) != TYPE_DICTIONARY:
 		settings = {}
 
 func apply_settings():