The Unity Client configuration file (obunity.exe.config) is an XML file used to configure the Unity Client and control its behavior and feature sets. The file contains plain text and resides in the same directory as the Unity Client executable (obunity.exe). To change features, edit the appropriate value, and save and close the file.
| Attribute | Description | Valid Values |
| scanlog | Set to false by default. While enabled, this will write log information that can assist in troubleshooting scanning issues. The log file can be opened from the %LOCALAPPDATA%\Hyland Software, Inc\Hyland.Canvas.Controls\scanlog directory for up to three days after closing the Unity Client after scanning. Log files older than three days are deleted automatically. Important: Once troubleshooting is complete, set back to false. | |
| enableModernScanning | Set to true by default. This enables modern scanning for batch scanning, which notably isolates the scanning process from the main Unity client process. | |
lowtwainmode | This key must be manually added. It allows the following scanner settings to be saved: Duplex, autofeed, color format, brightness, contrast, paper size, orientation, rotation, threshold, xres, and yres. Other settings are retained only for the duration of the scan session. When it's not enabled, the Unity Client will attempt to configure all scanner settings at once. There are various reasons to enable low twain mode, but typically it's for troubleshooting or for use in a Citrix/virtualized environment. | |
