Available in...Open Studio for Big DataOpen Studio for Data IntegrationOpen Studio for ESB The tools of the Palette allow you to customize your model: Callout Details Select Select and move the shapes and lines around in the design workspace's modeling area. Zoom Zoom in to a part of the model. To watch more accurately part of the model. To zoom out, press Shift and click the modeling area. Note/Text/Note attachment Allows comments and notes to be added in order to store any useful information regarding the model or part of it.