I recently upgraded from Visual Studio 2012 to 2015 and Intellisense has stopped automatically highlighting the suggested variable when I'm adding a watch to the Watch window while I'm debugging. I can still manually highlight a token and hit Enter and Visual Studio will autocomplete that token. The other time this behavior happens is when I'm assigning a value to a property that takes a delegate. Visual Studio doesn't automatically highlight a suggestion as I'm typing the delegate's name.

Other than that, Intellisense is working fine and is automatically highlighting the suggested token. Was this a deliberate change from 2012 to 2015 or is there something that I can do to change the behavior to work like it did with 2012?