There are several ways to access the Get Info dialog. You can use the File menu on macOS and you can use the More Options menu on iOS. You can also access it in the context menu on the Documents panel.
Settings
These settings define the Editor behavior on a per Outline basis.
Numbering Style
Automatically numbers each Row in an Outline. Available options are None, Simple, Decimal, and Legal.
Check Spelling While Typing
Same as the standard system setting.
Correct Spelling Automatically
Same as the standard system setting.
Change Links Automatically
Disable this if you don’t want new Outlines to automatically link addresses, phone numbers, and URLs.
Change Link Titles Automatically
Zavala can automatically change a link into something readable buy fetching the webpage and using its title. See Linking for more details.
Owner Information
The three owner fields are included in any OPML files you export. This information is optional and is really only useful if you are sharing your OPML files with others. It is fine to leave these fields blank.
Statistics
These are pretty self explanatory. The fields are automatically updated and not user editable.