I always work with several tabs at the same time. A new document appears at the last position on the right site. Before the split screen option - which is really great - it was easy to move a tab. With the split screen option it is difficult to move tabs without opening them in a separate window.
At the same time it would be great if there would be something like a back to option in the folder view which allows to go back to the tabs without opening a document. Thanks!