# Setting Up the Operating Environment

This topic describes the various operating environment settings available and how to set them up. You can specify these settings in the [DocuWorks Viewer Control Options] dialog box or [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

The following steps are for Viewer Control, as an example. These steps also apply to Viewer Light Control.
Procedure
1.
Select [DocuWorks Viewer Control Options] from the pop-up menu.
The [DocuWorks Viewer Control Options] dialog box appears.
2.
Select the desired options and click [OK].
The [DocuWorks Viewer 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