Allow smaller cloud node scales
I've encountered a number of graphs that use a Transform node after a Clouds (1/2/3) node to "zoom in" the clouds to achieve specific effects. Unfortunately, this creates the side effect of breaking tiling and requires other nodes to try to fix that.
Instead, it would be very helpful if the cloud nodes could have additional lower scales - the default Scale of 1 (and the minimum) is still fairly "medium density" in terms of detail. I'd like to see the same cloud effects, except 2x and 4x "zoomed in". In other words, the equivalent of a Scale 0.5 and Scale 0.25.