Curving

I want to make an object curve toward the mouse. But only by one degree at a time. the object will be moving with 360 degrees, by the way. so the problem is of course, sometimes it will need to add or subtract 1 from the angle of the object, depending on where the mouse is in comparison to the object. any help would be great.

The Advanced Direction Object can do this - "Rotate towards angle" is the action, I think. There may be an example demonstrating this that comes with it.

Thanks!