If a Section within a Project has multiple spaces, the Space button will appear, allowing you to choose a new space.
You can choose any Space available. The current space will be indicated.On selection the new Space will be loaded and cached for faster retrieval in the future.If a Project has multiple Sections, they can be found under the Menu. The Sections will be at the top. Settings and the Home button are lower. A Section will download once you have selected it.