An Text Field. Text fields can be used to include editable comments in a model. A File Alias Drag any file icon from the Finder™ to a DynRisk™ model window to create a file alias. Double-click the file alias icon to open the file. A Sound. A spoken comment can provide useful information about the model. Double-click the sound icon to play the sound. Use a sound recording application to make a sound and paste it into a DynRisk™ model. A Picture. A picture can provide useful information about the model. Make a picture in your favorite drawing application, copy it, and paste it into a DynRisk™ model.