So, you can't choose it in the bootstraps?
I am by no means an expert, but I just tried it, and after I tested it (left top button), I was able to add it myself.
https://i.gyazo.com/c1daa9508444cd79...4ccfc943d8.png
https://i.gyazo.com/2d339fb6f99f5aaf...1e06573cd5.png
https://i.gyazo.com/8a84fd644aa34c00...a2a12ed0af.png