If I had to pick the features that have changed the most in CS4, I would have to include Gradients. So you can expect to see many upcoming tips about this greatly enhanced feature. A lot of the Gradient options that could only be accessed through the Gradient panel, in previous versions of Illustrator, have been blended right into the Gradient tool itself. When you have a Gradient filled object selected and choose the Gradient tool, the new Gradient widget appears over the object, showing the beginning, end, and angle of the Gradient. Hover over this widget with your mouse and a Gradient Ramp, and Stops appear. You can click and drag on the Stops to move them or their Midpoints. You can also double-click on a Stop and a Color panel pops up to change the Color or even the Opacity of the Stop. That’s right, Transparent Gradient Stops. How cool is that?
On behalf of layers magazine