diff --git a/addons/input-system/InputType.gd b/addons/input-system/InputType.gd
index 63a658d..73758b6 100644
--- a/addons/input-system/InputType.gd
+++ b/addons/input-system/InputType.gd
@@ -84,11 +84,11 @@ static func to_text(type: int) -> String:
 	
 	var ev = to_event(type) as InputEventKey
 	if ev:
-		if ev.unicode:
-			var char = String.chr(ev.unicode)
-			if char == " ":
-				return "Space"
-			return char
+#		if ev.unicode:
+#			var char = String.chr(ev.unicode)
+#			if char == " ":
+#				return "Space"
+#			return char
 		return ev.as_text()
 	return ""
 
@@ -100,7 +100,11 @@ static func to_event(type: int) -> InputEvent:
 		if code >= KEY_SPECIAL:
 			key.keycode = code
 		else:
+			if code >= 97 and code <= 122: # lower case a-z
+				code -= 32 # make it upper case to match keycode
 			key.unicode = code
+			key.keycode = code
+		key.pressed = true
 		return key
 		
 	if type >= Key.JOYSTICK_L_UP and type <= Key.JOYSTICK_R_LEFT:
diff --git a/addons/menu-system/AudioSlider.gd b/addons/menu-system/AudioSlider.gd
index aa7859b..3d7c5fc 100644
--- a/addons/menu-system/AudioSlider.gd
+++ b/addons/menu-system/AudioSlider.gd
@@ -5,12 +5,21 @@ extends HSlider
 @export var vol_range = 40
 @export var vol_offset = 5
 
+@export var hover_sound: AudioStreamPlayer
+
 var master_id
 
 func _ready():
+	await owner.ready
 	master_id = AudioServer.get_bus_index(bus_name)
-	connect("value_changed", self._volume_changed)
+	value_changed.connect(self._volume_changed)
 	value = get_volume_percentage()
+	
+	mouse_entered.connect(_on_hover)
+	focus_entered.connect(_on_hover)
+
+func _on_hover():
+	hover_sound.play()
 
 func _volume_changed(v: float):
 	if v == 0:
diff --git a/project.godot b/project.godot
index f1cefdc..4a760f5 100644
--- a/project.godot
+++ b/project.godot
@@ -71,11 +71,6 @@ move_right={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"echo":false,"script":null)
 ]
 }
-dev={
-"deadzone": 0.5,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194343,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
-]
-}
 move_up={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"key_label":0,"unicode":119,"echo":false,"script":null)
diff --git a/src/menu/InputSetting.gd b/src/menu/InputSetting.gd
index 0dadf15..09f7980 100644
--- a/src/menu/InputSetting.gd
+++ b/src/menu/InputSetting.gd
@@ -53,7 +53,9 @@ func load_settings(config: ConfigFile):
 		for action in config.get_section_keys(section):
 			var type = config.get_value(section, action)
 			var button = _action_button_map[action]
-			button.remap_input(InputType.to_event(type))
+			var ev = InputType.to_event(type)
+			_logger.debug("Remapping %s to %s from type %s" % [action, ev, type])
+			button.remap_input(ev)
 
 
 func save_settings(config: ConfigFile):
diff --git a/src/menu/Options.tscn b/src/menu/Options.tscn
index d078584..306e7b6 100644
--- a/src/menu/Options.tscn
+++ b/src/menu/Options.tscn
@@ -54,12 +54,13 @@ vertical_alignment = 1
 script = ExtResource("5_htjkt")
 control = NodePath("../AudioSlider")
 
-[node name="AudioSlider" type="HSlider" parent="CenterContainer/VBoxContainer/Options"]
+[node name="AudioSlider" type="HSlider" parent="CenterContainer/VBoxContainer/Options" node_paths=PackedStringArray("hover_sound")]
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 4
 script = ExtResource("1")
 vol_offset = 0
+hover_sound = NodePath("../../TitleBack/Hover")
 
 [node name="Control" type="Control" parent="CenterContainer/VBoxContainer/Options"]
 custom_minimum_size = Vector2(0, 10)
@@ -93,3 +94,5 @@ layout_mode = 2
 text = "Press any key..."
 
 [connection signal="pressed" from="CenterContainer/VBoxContainer/TitleBack" to="." method="_on_title_back_pressed"]
+
+[editable path="CenterContainer/VBoxContainer/TitleBack"]
diff --git a/src/player/player.gd b/src/player/player.gd
index b19cc23..bd8d6e3 100644
--- a/src/player/player.gd
+++ b/src/player/player.gd
@@ -39,7 +39,7 @@ var state = SPAWN
 var portal
 
 func _ready():
-	# in the final build, the texture does not exit for some reason
+	# in the final build, the texture does not exist for some reason
 	var mat = sprite.material as ShaderMaterial
 	mat.set_shader_parameter("dissolve_texture", dissolve_texture)