fix: can now leave canvas (still bug needs double ESC)

src/logic-scenes/board/card-board.gd

@@ -46,6 +46,7 @@ func _delayed_ready() ->void:
 func play():
 	check_board_completion()
 	await closed
+	print("CardBoard.gd: closing")
 	_finalize_board_state()
 
 
@@ -392,7 +393,7 @@ func handle_drop(draggable: Draggable) -> int:
 # Takes the inputs for control inputs
 func _input(event : InputEvent) -> void:
 	if event.is_action_pressed("ui_cancel"):
-		print("ui_cancel")
+		print("CardBoard.gd: ui_cancel")
 		closed.emit()
 		get_viewport().set_input_as_handled()
 

src/logic-scenes/board/physics-board.tscn

@@ -168,7 +168,7 @@ unique_name_in_owner = true
 self_modulate = Color(1, 1, 1, 0)
 layout_mode = 2
 size_flags_horizontal = 3
-mouse_filter = 1
+mouse_filter = 2
 
 [node name="NoteZone" type="Control" parent="HBoxContainer"]
 unique_name_in_owner = true