Don't expand viewer unless the user clicks `Go to dataset viewer`
Currently, if the user picks a subset or a split in the viewer, the user is automatically redirected to the viewer page. This should only happen if the user clicks the `Go to dataset viewer` button. Otherwise, the viewer should be updated "in-place".
Don't expand viewer unless the user clicks `Go to dataset viewer`: Currently, if the user picks a subset or a split in the viewer, the user is automatically redirected to the viewer page. This should only happen if the user clicks the `Go to dataset viewer` button. Otherwise, the viewer should be updated "in-place".