How can I view a larger, full screen shot of path profiles shown in HDPath?

To see a larger path profile, first be sure the List button is selected on the upper toolbar:

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When this button is selected, you can right-click on the profile to enlarge the profile to fill the entire form:

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Right-click the profile again to restore the normal view.

You can also collapse any of the sections around the profile (Fixed Facility – Transmit, Fixed Facility – Receive, or Path Settings) if these sections are not needed and you want to expand the profile graphic. For example, if you click the Fixed Facility labels for the Transmit and Receive sections, those sections are collapsed and the profile graphic is expanded, but you still have access to the Path Settings section:

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You can restore the collapsed sections by clicking their labels at the bottom of the form.