>>56897302all of these are performing an action, buttons are held so you don't have to time presses. nether are relevant to what you are claiming. either you fundamentally misunderstand RNG manipulation or you are trolling and these steps are required to get a desirable starting seed that can be manipulated later on. Even if holding buttons during a catch effected RNG (it doesn't) its not something you could use in a normal playthrough to increase the chance of catching, in fact it would be just likely to decrease the chance of a catch, but it actually does neither because there is nothing to change the RNG during that window.
Not only that but the calculation on the catch was determine when the ball was thrown
>whether a Pokémon will be caught is determined before any shake checks are performed, and shake checks are only performed if the Pokémon is not caught.so while you are holding B or whatever button trying to "manipulate RNG" the game has already decided the outcome beforehand.