its quite simple (probably) all you need is to be able to accurately keep time and know the pattern
take for example an awful to read map like this ss/19744997/9fc2 this is poetic edda 1.1 about 36.6 seconds in the map you would need a doctorate in eyesight to read this 181 bpm pattern
however you know this map is 181 bpm so you don't need to see with your eyes in order to hit accurately you can realize this is tech, recognize what parts looks denser and all you need to do is count the beat and remember how hitting minijacks at a slower tempo feels. adjust the efficiency of the movement accordingly to the bpm too
if this isn't explained well enough let me know
take for example an awful to read map like this ss/19744997/9fc2 this is poetic edda 1.1 about 36.6 seconds in the map you would need a doctorate in eyesight to read this 181 bpm pattern
however you know this map is 181 bpm so you don't need to see with your eyes in order to hit accurately you can realize this is tech, recognize what parts looks denser and all you need to do is count the beat and remember how hitting minijacks at a slower tempo feels. adjust the efficiency of the movement accordingly to the bpm too
if this isn't explained well enough let me know