simplify check for no keyboard in game key ready

scenes/debug_key_display.tscn

@@ -22,6 +22,7 @@ _typing_label = NodePath("TypingLabel")
 _layout_swap_label = NodePath("LayoutSwapLabel")
 
 [node name="InputLabel" type="RichTextLabel" parent="."]
+visible = false
 layout_mode = 1
 offset_left = 14.0
 offset_top = 15.0

scenes/game_key.tscn

@@ -161,6 +161,7 @@ outline_size = 0
 
 [node name="PlayerPosMarker" type="Marker3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.25, 0)
+gizmo_extents = 0.2
 
 [node name="PressLight" type="OmniLight3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.6, 0)

scripts/game_key.gd

@@ -97,16 +97,8 @@ static func sort_func(a: GameKey, b: GameKey) -> bool:
 
 #region builtins
 func _ready() -> void:
-	if (
-		Engine.is_editor_hint()
-		and not _keyboard
-		and get_tree().edited_scene_root is GameKeyboard
-	):
-		_keyboard = get_tree().edited_scene_root
-		load_props(props, position, rotation.y)
-	elif not _keyboard:
+	if not _keyboard or not props:
 		return
-
 	_adjacency_light.visible = false
 	_keyboard.layout_size_changed.connect(_on_keyboard_layout_size_changed)
 	_keyboard.keys_requested.connect(_on_keyboard_keys_requested)