@kugiigi Thanks for asking! I know the Arrow and Touch Area of the Keyboard exsits. But I would need tap, ctrl, alt, ... more or less the keyboard modifier keys
@CatWithUT I have heard back from the person in charge of the backend of the Shop. The issue is definitely not on your end; it's caused by the Shop software being very old. It's being updated soon. In fact the migration has started and it's currently being tested.
In other words, this issue should be resolved soon. Thanks for your patience!