What is the correct procedure for clearing all projects/reset?

[oopsi]

Currently if I want to clear a project I use Midi Control Center to store the Default project from the project browser to the project I want to reset. Is there a way to do this for all 16 projects?   

[Trigsu]

Reloading firmware into the machine probably takes 10secs. But yeah..haha..don't wanna keep doing that all the time