Rounding / straightening paths around anchor points
I am drawing a path with the Pen tool and see that when selecting anchor points with the Direct Selection tool that little target icons will display. When I drag the target icon it seems to either round the anchor that path around the anchor point or make it into a hard edge.
1. Is using this option just another way of dragging on handles?
2. When experimenting with it, sometimes it seemed to affect just the anchor point nearest it and sometimes it affected all of the anchor points on the path. How do you get it to do a single anchor vs. all of the ones on the path?
Thanks!
