its easy it takes a while though, after a long time with the same controler atleast for me you figure out how to keep your manual and grinds steady, all I did was keep myself in a good grind and after switching soo much that nothing could gain points fast I switched really fast and with a point rank of 20 million if you switched good enough you have to get a combo number of 700, but remember I have been practicing almost nonstop and my controler Is not sensitive so its easier to stay in on spot.