Forgive me,
I'm an old man.
AGES ago when I was just learning noebluntslides. I could do them clos eto the edge of an obstacle, and I would move closer to the edge to 'nail' them and 'lock' them.
Took me a good 2 weeks to really learn them. Easy trick actually...
Her I'm learning them, I'd slide and land them, but it was more of a powerslide here.