class CModelConfig
{
public:
    CUtlString m_ConfigName;
    CUtlVector<CModelConfigElement*> m_Elements;
    bool m_bTopLevel;
    bool m_bActiveInEditorByDefault;
};

KV3 Class Defaults

{
    m_ConfigName = ""
    m_Elements = [  ]
    m_bTopLevel = false
    m_bActiveInEditorByDefault = false
}