New to modern responsive looking for some counsel

[Exmime]

Some talk about this issue in a thread from yesterday

Butterfly Al Bearing Choice

I just received a Butterfly Al and it came with a full sized bearing installed, but also came with a half-spec bearing and short axle. I’ve been playing it as is (unresponsive), but I’m thinking it might be a better responsive yoyo. What set-up does everyone with this yoyo prefer?