I would prefer the following
using Truncating.Long.Using.Namespace.Xxx;
Visual Studio 2015, does the following
using Xxx;
I figured out, that I can change the behavior for the code hint (IDE0001) by adjusting "Code Analysis" settings.
But I could not figure out how to STOP the behavior, for the Ctrl-. inserting a missing namespace.
Does anyone have some directions or feedback about this?