Hasta La Motion!

I am trying to do some patching and I am trying to re-create the grain over the patches in my shot.

However the only tools in 5.1 I can find are the Grain node and Noise tool, the Grain tool is working for me but I am trying to get black and white noise instead of the color noise that the Grain tool provides.

I can get a good match through the Noise tool, however it’s not animated and remains static over the patch.

Have I totally overlooked something here as in any other compositing package I’ve used has had the ability to add noise quite easily.

Feeling really lost on this so if anyone has any suggestions it’s appreciated!