I tried using different finger combinations. I noticed my index and ring finger could keep a more consistant streaming speed, but it felt weird, and was a bit slower when compared to using my index and middle finger.
I also tried different keys. I used to use ZX a lot, then switched to SD, then kinda went all over the keyboard going to 56, GH, Spacebar and Alt, etc... I'm back to ZX now.
I now just usually do some insane streaming practice right before going to bed.
With streaming, idk if I'm really consitant with it or not. Like there is times where I'll hit every stream perfectly in a song, then there are times where I can't even do the first stream on that same song. I guess I need to work on timing? Idk. Usually when I see a bunch of beat's right on top of each other, I don't count how many beats are there or anything, I just sort of spam Z and X. I guess it works out...
As for individual finger speed, my index and middle finger on my right hand are noticeably faster then the index and middle on my left hand. Problem is, I can't seem to do any mouse clicking at all without loosing accuracy :/