What does OLS no .htaccess and not persist mean?

WARNING: OpenLiteSpeed has no .htaccess support and any customisations to the OpenLiteSpeed configuration will not persist.

OLS has .htaccess support at docroot only and needs to a graceful restart for changes to take effect. Is this disabled somehow in enhance?
What does "any customizations to the OpenLiteSpeed configuration will not persist." specifically mean? Are you saying the entire httpd_config.conf is overwritten at different points? Server restart? Virtual host addition?

Please let me know the technical details as using OLS is important to my infrastructure. And maybe there is a workaround I can implement.

Thank you!