Enabled G05.1 Q1 on a Fanuc 31i-B last week with 600-block look-ahead and 0.005 mm smoothing; on a 7075 pocket routine it cut cycle time by 10% without pushing past a 0.01 mm profile tolerance. For those running this option, what tolerance and smoothing values are you using for 3D surfacing vs roughing, and have you noticed any corner rounding on small radii?