Button to spy host in synthesis view is not very "sexy" and don't follow other views style. Instead of just spying host and inform user that host is spied, this button should make the following:
Display the spy view and spy on the host at the same time
Beside that, a spy button can be added under action widgets to simply spy on the host.
Button to spy host in synthesis view is not very "sexy" and don't follow other views style. Instead of just spying host and inform user that host is spied, this button should make the following: