Improvements to endpoint path UI field

It should be possible to edit the text of the endpoint URL always, even after selecting an endpoint from the list. Currently the only way to do this is to click the X button to the right.

In the old version of the console this is possible by pressing backspace inside either of the two text fields at the end of each endpoint:


This is a little better, but still kind of annoying: I would like to be able to click anywhere inside the endpoint URL and edit it.