chaser better stability / less vibe

So i love the chaser. One of my favorite yoyo’s in fact. Probably my favorite plastic as of now (though i haven’t thrown many yoyo’s as im about 3 months in). But i was fiddlin with my chaser and i popped the end caps out and flipped them around so they were now convex instead of concave. For some reason the yoyo seemed much more solid and stable while spinning. I aslo feel that it took away some vibe. I may be nuts but id like for someone to try it and tell me what they think. I also put some stickers on it and it looks totally awesome now :wink: I think im gonna change them tho so they look like the negative of each other. I just gotta decide which side i like better.