how do I create a style?
I saw some bongos screenshots using round buttons and I completely liked it, so I'm thinking in maybe do something like to Bt3...
Try in conjunction with CyCircled. I think that'll get the effect you want.
CyCircled is Currently broken, no idea if it's a BT3 bug, a CyCircled bug or if BT3 is moving to include CyCircled in it's default configuration, so, for now, it's broken :)
Bartender3 - rev 21549
cyCircled - rev 21666