PowerDesigner v15.3 includes new core features available for all models.
You can now create a new diagram from a selection of symbols using the new Create Diagram from Selection command.
You can now create a new related diagram for an object directly from the Related Diagram tab or using the new Related Diagram submenu.
You can now select and modify multiple cells in matrices.
All PowerDesigner diagrams now have completely customizable display preferences, which allow you to display any of their attributes and collections in any order that you want on their diagram symbols.
In addition, the interface has been simplified to make access to format and content preferences available on tabs in a single dialog.
The PowerDesigner plugin for Visual Studio now supports Visual Studio 2010.