Hey man that was fun! At first I expected a short film or something, so it took a moment to re-adjust to the fact that it was actually a hands-on tutorial, but I went through the whole thing and it was fun! Suprisingly informative
...The only thing I wasn't sure about was the 5 meter rule...I mean, if your rocket malfunctions and explodes, at 5 meters you're gonna get a nice shrapnel surprise!
Good job