In Unity 4.0(x) we have the option to allow or not allow callers to enter an extension, this was very handy.
In Unity Connection 7 I do not see this option. The only way around this as far as I can see is to either:
(1) lock all the inputs, or
(2) modify the search scope so that no extensions are included (not tested)
Option one is alright, but it takes an extra 9 steps.
Option two simplifies the process, however, you loose the inherited search scope.
Any reason this option is no longer included? I understand that Connection was built from the ground up, but I would have thought that it would have had most if not all the Unity options where technically possible.