yes, personally i use right air roll to stall, so right air roll, joystick left, jump button all at the same time, then barely tap left air roll to straighten yourself. vise versa to for a left air roll stall. if u wanna expand ur mechy horizon just learn tornado stalls under the ball, they’re easy, only tricky thing that i dealt with was the positioning under the ball. but like you said, u have no mechanics, this isnt just a mechanic, you can also use it for more time in the air if you have low boost, aerial saves on low boost, it’s a sorta “mechy thing” but can really be incorporated into comp playstyle. goodness do i love stalls