Indeed the option is not currently available in the Autocomplete for MVC. This is an omission which is already forwarded to our developer team and the option will be added as soon as possible.
It should be available with some of our upcoming internal builds.
Also, I have updated your telerik points for reporting for this issue.
Telerik by Progress
Telerik UI for ASP.NET MVC is ready for Visual Studio 2017 RC! Learn more.