The Help Menu

Quanta Plus contains a standard KDE Help menu with the addition of these items:

Help->Context Help (Ctrl+H): This should produce help based on the current pointer context. At the time of this writing this feature is not implemented.
Help->Make A Donation: Quanta Plus is a high quality product that is freely available, and freely licensed, but like any open source project, its developers can always use help. If you would like to support Quanta Plus development in a financial manner, you can find out how to here.

The standard KDE help menu items are as follows:

Help->this application Handbook (F1): Invokes the KDE Help system starting at the this application help pages. (this document).
Help->What's This? (Shift+F1): Changes the mouse cursor to a combination arrow and question mark. Clicking on items within this application will open a help window (if one exists for the particular item) explaining the item's function.
Help->Report Bug...: Opens the Bug report dialog where you can report a bug or request a “wishlist” feature.
Help->About this application: This will display version and author information.
Help->About KDE: This displays the KDE version and other basic information.