Changes
/* MetaClasses */
=== Create new MetaClass ===
# Create a new MetaClass via ''Derive new object'' from the context menu
# Open the control ''[[Object Editor'']]
# Set the newly created MetaClass to the control
# Set name, description and namespace
=== Technical implementation ===
The system creates a new instance of “CUSTOMMETACLASS” ''CUSTOMMETACLASS'' and sets the “INHERIT” ''INHERIT'' property to the MetaClass the context menu was opened at. New derivates can be created for any [[Basic System MetaClasses|system MetaClasss MetaClass]] such as “BASECLASS”''BASECLASS'', “REFERENCE”''REFERENCE'', “SELECTIVELIST”''SELECTIVELIST'', … etc.
