General Group Options 

Description and default value 

Automatically reopen diagrams 

This option controls whether diagrams are reopened automatically when you reopen a project. If this option is true, Together reopens all diagrams that were open at the time when you closed the project. If this option is false, diagrams are not reopened, which helps to decrease project opening time.
The default value is True.  

Delete Confirmation 

This option defines whether confirmation is requested before deleting a namespace, classifier, or diagram.
The default value is True.  

Together Support Group Options 

Description and default value 

Automatically enable Together support for new and opened projects  

This option defines whether Together support is automatically enabled for opened and new projects added to an existing project groupsolution. A project is considered new when it is created within an existing project groupsolution using File | New | Project. Note that Together support, enabled using the Model Support dialog, overrides this setting.
The default value is True.  

Automatically enable Together support for opened projects 

This option defines whether Together support is automatically enabled for projects opened within a project groupsolution that have never been exposed to modeling support. When a project groupsolution is created, its default project is regarded as opened. Note that Together support, enabled using the Model Support dialog box, overrides this setting.
The default value is True.  

Short name of the folder where model support files are stored 

This option allows you to specify the name of the project subfolder where all model files are stored. The option is useful when you import or share projects created in other editions of CodeGear Together.
In order to make effect, this option needs to be adjusted before creating a project.
The default value is ModelSupport_%PROJECTNAME%ModelSupport