The following sections describe how to use customization data in particular cases while working with models and our modeling tools.
- Customizing Specification Window
 - Customizing Element Shortcut Menu
 - Customizing Drag-and-Drop
 - Creating Custom Rules for Relationships
 - Defining Preferred Metatype
 - Initializing a Custom Model
 - Creating a DSL Element from the Customized Category in the Shortcut Menu
 - Customizing Possible Owned Elements
 - Creating Element - Specific Help Topics
 - Creating a DSL Element from the Shortcut Menu and Other Locations
 - Customizing Symbols
 - Creating Property Groups and Subgroups
 - Creating Numbering Customizations
 - Extending Metamodel with Derived Properties
 
Additional resources