When I assign a class label to my previously unclassified data file, that file is moved from the "files" node to the "classes" node in the Project Files pane. When that happens, the file is no longer selected and assign a split until I reopen the file under the "classes" node. This is confusing since the file already appears open in the center pane.

The tool should automatically reopen the file for you after it is auto-moved.