Display Pages in the 
Navigation panel, right-click a page and choose the Page Properties command.
Use this dialog box to define
Defining tab order for form fields in the page
Click the “Tab Order” tab and choose from the following
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Use Row Order – tab through form fields row-by-row (from top to bottom)
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Use Column Order – tab through form fields column-by-column (from left to right)
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Use Document Structure – tabbing follows the order defined with the “Set Tab Order” tool
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Unspecified – no tab order is set.
Defining page actions
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Click the Actions tab.
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Pick a trigger. A trigger is an event that fires the selected action. Choose the trigger from: Page Open or Page Close.
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Select an action from the drop-down list.
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Click the Add button to specify action details. For instance, you can have a selected Form Data File imported into the fields of a page once this page opens.
Another example is to choose “Open a web link” when the Add button is clicked, so that a link URL can be entered.
