How to Export to External System include base events

How to setting generating detailed baseEventdata

I generated XML containing only baseEventIds

Use the settings in the article

To preserve base events in exported cases add "perserve.baseevents=true" to the server.property file

add "perserve.baseevents=true" to ESM server.properties ,use manager-reload-config but failure

Used to restart, rather than reload?

thank you all