To access this dialog, from the File menu click Preferences and the Directory tab.
Use this dialog to specify the working directory to use during this Designer session. Enable / disable the ability to automatically change directories during the operations listed.
Startup Directory: Specify a working directory for the Designer session.
To design file's directory when opening design: Select to automatically change directories when opening a design.
To design file's directory when saving design: Select to automatically change directories when saving a design.
To script file's directory when executing script: Select to automatically change directories when executing a script.
Add design name to working directory when creating design: Select to enable a design name folder to be automatically created in the working directory when creating a new design.