Go into your favorite mode and before you do anything, sprint in any direction then look all the way up (if not ALL the way, it won’t work) then press B/O/whatever button quick melee is on PC. Then just see what happens. then look down. TRY IT
I’m at work… what happens!?
When sprinting, Deande’s quick melee is a kick that launches you in the direction you are pointing. You can get onto ledges other characters can’t this way.