I might have missed this somewhere, but I’ve searched around in Blender for quite a while now as well as on these forums, and haven’t been able to find any information regarding this.
Is it possible to animate render nodes? For example, I have a text object on the screen, and in my nodes I apply a Directional Blur to the image. Is it possible to animate, or change, the various values, such as Distance, Angle, Zoom, etc. over an amount of frames?