The slide title object is a permanent fixture of the slides. In reality it contains two title lines: one for the slide title and one for the slidegroup title - this follows the logic in which slides are organized in Shaker.

The slide title and slidegroup title lines contain by default the text 'untitled'. Double click the text area to edit.

You can also edit the slide/slidegroup title using the slide navigator.

The double structure of slide title/slidegroup title follows the logic along which Shaker handles slides.