Change orientation of gradient?

[Enkidu Jones]

I may have missed it, but is there a way to change the orientation of a gradient? I can apply a gradient fill to (for example) text, but I can't figure out how to apply it from top to bottom rather than from left to right. Is it there and I can't see it, or is it missing?

[Singapored]

You can edit the gradient with the fill tool... but no easy way to invert the direction other than manually. 

[A_B_C]

You can use the Fill Tool and the buttons on the context toolbar of the Fill Tool to reverse and rotate a gradient.