Fast Loading CustomField.
You can specify the following directives in mt-config.cgi.
Initialization is performed when the specified string starts with the application mode.
LoadCustomFieldMode rebuild # default
LoadCustomFieldMode save # default
LoadCustomFieldMode preview # default
LoadCustomFieldMode delete # default
Download YAML file from menu 'CustomField' » 'Download YAML' and put plugins/FastField/yaml/Fields.yaml. CustomField initialize using YAML file(and using Memcached).