title: how to change default terminal in ubuntu budgie
body: <p>Ubuntu Budgie comes with tilix by default which may not be suitable for many. When I tried to replace it with xfce4-terminal, I found that nearly most answers included one of the two steps I mentioned below, i.e., editing dconf or updating alternatives. For me neither of them worked when done separately, but when I used them together I was able to change the terminal-emulator.</p>