Desktop User Guides > Professional > Interview scripting > Writing interview scripts > Image Capture > Customization
Configuring response required parameters
The image capture question is implemented as a normal text question with a question template and associated JavaScript. Survey authors can deselect the Response required box in UNICOM Intelligence Author, or set the Question.MustAnswer property to False in the routing script, when the image question is optional.
Scripting with UNICOM Intelligence Professional
When UNICOM Intelligence Professional is used for scripting, rather than Author, create a text question with a maximum value of at least 200 and use the ImageCapture.htm file as the question template.
See also
Image Capture