Hi! I looked up a handcam because I noticed when I'm doing AimLabs, my mouse would slowly end up lower and lower on my table. I don't know what causes this. As I'm probably at the 30 second mark, my mouse would end up near the edge of the desk.
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Je1jdo8UylM.htmlsi=htQkbTe7A5P5wY9v It's called mouse drift. I have experience mitigating it, because I've played osu! a lot. As for mitigating it in this scenario, I try to not rotate my wrist too much. Higher sens helps with this I think.
none of my fingers touch the pad. i know there's this aiming technique where your fingers touch the pad. honestly, it hardly makes a difference. just hold the mouse in a way that's comfortable for you.
hybrid. ftip except the fleshy part under my thumb is pressing into the back left side of the mouse. i use this, or i simply slide my hand up the mouse a bit for claw. can use both comfortably, and i aim the same.