Minor fixes

menu/options.gd

@@ -5,6 +5,12 @@ signal show_credits
 signal show_main_menu
 
 
+@onready var fullscreen_button := $%FullscreenCheckButton
+@onready var window_factor_button := $%WindowFactorOptionButton
+@onready var credits_button := $%CreditsButton
+@onready var back_button := $%BackButton
+
+
 func _ready() -> void:
 	_load_current_settings()
 	_init_focus()
@@ -12,30 +18,30 @@ func _ready() -> void:
 	
 
 func _init_focus() -> void:
-	$%FullscreenCheckButton.grab_focus()
+	fullscreen_button.grab_focus()
 
 
 func _setup_neighbors() -> void:
-	$%CreditsButton.focus_neighbor_left = $%BackButton.get_path()
-	$%BackButton.focus_neighbor_right = $%CreditsButton.get_path()
+	credits_button.focus_neighbor_left = back_button.get_path()
+	back_button.focus_neighbor_right = credits_button.get_path()
 
 
 func _load_current_settings() -> void:
-	$%FullscreenCheckButton.button_pressed = SettingsManager.fullscreen
-	$%WindowFactorOptionButton.selected = SettingsManager.window_factor
+	fullscreen_button.button_pressed = SettingsManager.fullscreen
+	window_factor_button.selected = SettingsManager.window_factor
 	_update_window_factor_disabled()
 
 
 func _update_window_factor_disabled() -> void:
-	$%WindowFactorOptionButton.disabled = SettingsManager.fullscreen
+	window_factor_button.disabled = SettingsManager.fullscreen
 
 
-func _on_fullscreen_check_button_toggled(toggled: bool) -> void:
+func _on_fullscreen_button_toggled(toggled: bool) -> void:
 	SettingsManager.fullscreen = toggled
 	_update_window_factor_disabled()
 
 
-func _on_window_factor_option_button_item_selected(index: int) -> void:
+func _on_window_factor_button_item_selected(index: int) -> void:
 	if not SettingsManager.fullscreen:
 		SettingsManager.window_factor = index