I have created a QlikView applications utilizing the 3 Accessibility objects and still need to better understand the setup/requirements for the list box accessibility extension object. Like anything, I am still looking to understand better for the first time the settings of the narrator as well to transform one of my application to be totally useable/functional as an ADA compliant tool. I have already reviewed the document 'QlikView 12 Accessibility Extension Framework, September 2016'. Is there additional documentation and/or application examples that can be provided to help me to understand the functionality and operations of the extension objects?