plugin in Multisite network

Dear developers!

So far, I am a happy user of the http headers plugin for a single site. Now I changed my site to a wordpress multisite because I have to administer a second site. I was suprized that (as far as I can see) the plugin has to be configured for each site separately. And I can’t find a “export/import settings” function that might help to quickly transfer a successful configuration to another site.

Is this true? If yes, are the plans to add such functionality?

Greetings