By putting your finger on the active stuff?
It's designed for a mouse, where there are normally actions taken after moving the pointer. If there's no continuous UI presence on the playing field it's kind of... erm... pointless.
By putting your finger on the active stuff?
It's designed for a mouse, where there are normally actions taken after moving the pointer. If there's no continuous UI presence on the playing field it's kind of... erm... pointless.