Created attachment 138487 [details]
Build Host Screenshot

Summary:
When you try to add a new build host in to C++, and when you delete the default remote Home name from the text box and try to reselect it using double click, it is not setting the machine name in to the Host-name text Box.

How to Recreate this:
1. Right click on the Project -> Set Build Host > Manage Hosts... from popup menu 
2. Add new Host
3. select a host name from the drop down: this will put the name in the host name text box.
4. alter or delete the host name (in the host name text box)
5. try to double click on the host name (in the List): the expected is the name should copy in to the host name box, but it is not