Compendium
in the compendium all known elements and there reaction are shown
Title-interface
Here are the addon internal titles. You can see the condition if you place your mouse on the name.
Help
some tips are shown here - also you can mute the addon here
Mainframe v.1.1
this is the Mainframe in v.1.1
Mainframe alone v.1.1
All buttons have there own description in a small tooltip