What is a rotary build?

[budmonster]

I was Koush IRC channel and someone mentioned about "new build with latest code + new frg83 blobs + rotary is starting now". What is a rotary build?

 

[marty4short]

rotary lock instead of the normal sliders like old school

 

[icculusX]

About time... I hope he means a rotary dialer though, that would be groundbreaking... haha

 

[droidkevlar]

If that comes out in the next nightly, I will for sure be flashing them again. I have missed the rotary for so long.