UBB.threads PHP Forum Software Community Forums UBB.threads 6 Version 6 Support Changing the Menubar

I'm trying to add a new topic to the Menubar in threads 5.4.

The userguide says, "If you want to apply the header or footer across your entire community, click on either “edit generic header” or “edit generic footer” under Includes." However, I can't find this in version 5.4.

Advice appreciated.

Debbie