AutoCAD customization documentation team is conducting the survey on AutoCAD Developer Documentation. This survey is to collect information about your impression of the developer documentation and to determine our priorities. I hope you’ll be willing to give few minutes of your time to take the survey – the results will be used to guide the efforts of our developer documentation team.
Here is the link to the survey https://www.surveymonkey.com/r/QXNH7VQ. This survey will be active till 5/31/2016
Also, visit blog http://hyperpics.blogs.com/beyond_the_ui/2016/03/autocad-developer-documentation-survey-2016.html which lists the work done on previous developer documentation survey.