Moving something along a curve?

It took many years before Flash built in this functionality. Is this possible g to in Unity yet? Sounds such a simple thing to want to do!

I mean I can create the x,y and z curves in the animation inspector but this doesn’t really give me the feel of the 3 dimensional curve.

There are assets on the store to do that, for example my MegaFiers and MegaShapes system have a complete spline system which allows you amongst other things to move objects along splines, even animated splines.