File menu
New — Start a new OmniPlan document from the default template.
Open — Open an existing OmniPlan document (or any document OmniPlan knows how to import) from a disk or the network.
Open Recent — Open one of the document that OmniPlan remembers opening most recently.
Close — Close the current document. If you hold the Option key, this becomes Close All, and closes every open OmniPlan document. If you have any unsaved changes, OmniPlan asks whether you'd like to save them.
Save — Write the current document to the disk; if you haven't saved this document yet, you're asked to give it a name and a location.
Save As — Write the current document to the disk under a different name, leaving the original one as it is.
Save As Template — Save the current document as an OmniPlan template, which can then be used as a starting point for new documents.
Revert To Saved — Go back to the last saved version of the current document, ditching any unsaved changes.
Import — Actually, this is the same as the Open command. We just threw it in as an extra hint that OmniPlan can import documents from other applications. You know, for people who don't read the help.
Export — Export a copy of the current document, or some part of it, in one of several different formats, leaving the original document just as it is.
Customize HTML Templates — Make a copy of the default HTML template folder and place it in the standard HTML template location in your Library. Then you can customize it and use it to export HTML reports.
Page Setup — Open the standard Mac OS X Page Setup window, where you can change some settings for printing the current document. These settings are saved with the document.
Print — Open the standard Mac OS X Print window, with a variety of options for printing, including the OmniPlan print-time options.