You can specify configuration details for the project by clicking 
. Details are available over several tabbed forms and the ones you can see also depend on your login profile.
Use Task Description for Assignment
When checked, the Assignment description is locked to the Task description and cannot be changed; this applies to all Assignment editing locations both within and outside of the Task Plan Gantt, such as via the Assignment widget, or Search screen.
Existing Assignment names will remain unchanged until the Task description is next updated.
The Project Dataload can be used to enable this setting for multiple Projects by selecting the Use Task Description for Assignment option when creating a Data Template.
Ability to maintain Multiple Plan Versions by Project
Provided Multiple Plan Versions is already enabled in Configuration > Planning Settings, additional control is also provided at the Project configuration level (within Project Edit > Configuration > Planning Settings tab)
If enabled at the System Level, new Projects will automatically be set to ‘Allow Multiple Plan Versions’. Projects added from a Template will use the configuration of the Template.
The setting for any existing Projects will remain unaffected, however this Project setting can only be unticked if the Plan has one Task Plan version, otherwise it will appear greyed out.
Versions can be deleted within the Tasks Gantt > Manage Plan Versions screen.
This setting can also be updated via the Project dataload.
