Attempted to make pause screen gamepad acontrollable

Assets/scripts/Pause Screen.gd

@@ -3,15 +3,28 @@ extends Control
 signal paused
 signal unpaused
 
+
+var selected:int = 0
+var menu_items = [$"Pause Menu/Menu/Resume", $"Pause Menu/Menu/Settings", $"Pause Menu/Menu/Quit"]
+
 func _ready():
 	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 
 func _input(event):
 	if event.is_action_pressed("quit"):
 		pause_game_button()
-
-	
+	if event.is_action_pressed("move_back"):
+		if selected + 1 < len(menu_items) - 1:
+			#menu_items[selected].flat = false
+			selected += 1
+			#menu_items[selected].flat = true
+	if event.is_action_pressed("move_forward"):
+		if selected - 1 > 0:
+			#menu_items[selected].flat = false
+			selected -= 1
+			#menu_items[selected].flat = true
 func pause_game_button():
+	selected = 0
 	if $Settings.visible:
 		$Settings.hide()
 		$"Pause Menu".show()