Settings

Language

This is the language setting for opening the online manual.
When you click the button to open the online manual, the English manual page will open if English is selected.
If “Default” is selected, the system’s language setting will be used.

This is not the language setting for the Power Viewer app itself. The Power Viewer UI follows the system language setting and provides a localized view accordingly.

PDF Viewer

When viewing a PDF in the CTDTree Tab, you can choose which type of PDF Viewer to use.

	Default	Edge Engine
Overview	Uses Power Viewer’s own engine.	Uses the same engine as Microsoft Edge and generally behaves the same as when opening a PDF in Edge.
Clicking Internal Links	Scrolls the screen to the target location	Scrolls the screen to the target location
Clicking External Links	Opens in the Helper Window’s Viewer Engine	No action
Link Listing	Available	Not available

User Root Path

When viewing a SubmissionUnit saved with a Local Directory and relative path, specify the root path that serves as the starting point for the relative path.

Refresh Token

Deletes the stored refresh token.

The refresh token is used to reduce the number of sign-ins required when connecting to cloud storage. If you delete the refresh token, you will need to sign in again when accessing eCTDs stored in cloud storage.