Metal fight Theorycraft

Long and short of it is I’m rewatching the Metal Beyblade anime and have gone down the hyperfixation of building a better bey. So based specifically on abilities of parts in the anime how would you improve metal fight era beys (i.e, HF/S performance tip being able to shift mid battle, TH170 being able to extend to max height before slamming down, Kreis fusion wheel actually being able to have a freely rotating outer part) or a way to change an already existing part to have a cooler use based on anime BS. For example, making it so the flat ball tip acts more like a ballpoint pen and have a bearing in the tips hole instead