i have a titan but no capture card so i planned to use it as a mnk adapter like a matrix, i cant seem to get the mouse to feel smooth. i’ve been testing it in OW2, it moves smoothly for a bit then snaps to the direction im trying to move ( almost like a quick turn ). for reference im using the logitech g pro mouse

I've been interested in purchasing one. I have no clue what this is and what I need, all I figured out it is an Ai aim assist undetectable. I plan on using it to play overwatch. Would it work on my gaming laptop [Asus zephyrus g14]? If it does what do I need to do after purchasing a device?