# Setting Up the Operating Environment for Viewer Light Control

This topic describes the operating environment for Viewer Light Control and how to set it up. You can configure the settings in the [DocuWorks Viewer Light Control Options] dialog box.

## Configurable operating environment settings

You can specify the following settings.

- [Communication] tab
  Specify the download status of a document and set temporary files.
- [View] tab
  Specify the display size when a document is displayed.
- [Copy Image] tab
  Select the resolution and the color mode of the copy image.
- [Signature] tab
  Specify the settings for signatures.

## Setting Up the operating environment

Procedure
1.
Select [DocuWorks Viewer Light Control Options] from the pop-up menu.
The [DocuWorks Viewer Light Control Options] dialog box appears.
2.
Select the desired options and click [OK].
The [DocuWorks Viewer Light Control Options] dialog box closes.
Note
The following options will take effect after closing the dialog box.
Other options will take effect the next time you start.

- [Display appearance] of the [View] tab
- Items of the [Signature] tab