Indeed, on this thread there are posted some versions with autoboot method (as you said)!
Use 1.3 installer...
Sometimes the 1.2 installation automatically gives you no-button.
But sometimes it doesn't.
To force it giving you the boot-type you want, you can only use 1.3 with the configuration currently.
Ah, I was just checking the Github releases and didn't see there was a 1.3, but found the one you compiled on page 19, Garcia98. This is exactly what I was looking for! The ability to change the trigger button is also nice bonus. Thanks guys.