Changes
/* Create Metaclasses and Properties */
To create a new metaclass, right-click on "NAMEDBASECLASS" -> "Derive new object". When the newly created metaclass is opened in an ObjectEditor, the properties of the metaclass can be edited. The name and description are mandatory fields, and it is recommended to write the name in uppercase letters. The namespace is optional, and there is also a checkbox for selecting multilanguage. To save the changes, first click in a new line and then select the floppy disk icon.
[[File:metaclass3.png|thumb|220px]]
To add properties to a metaclass, CUSTOMMETAPROPERTIES are required. To access the CUSTOMMETAPROPERTY, switch to the Content area in the ClassBrowser. Then, drag Custom -> Main -> Base -> CUSTOMMETAPROPERTY into the BulkEditor. When creating a new property, first specify the name and description. Next, define the namespace and the data type.
