Attach Falloff to Null
All of the Curious Animal deformers include a Falloff tab to give you precise control over which portions of your geometry are altered.
By default the falloff is in the same position and orientation as the deformer itself. In some cases this can be limiting, so we've made this simple plugin to allow you to set the position and orientation of your falloff to the specified null instead. It's included for free with your download.
Attach Falloff to Null is a tag plugin, it will work with any of the Curious Animal deformers. To apply it, right click on your deformer in the object manager, and select 'CA Attach Falloff to Null' from the list of tags. Then drag any Null object into the 'Null' field of the tag – you can now move the falloff independently of the deformer by moving the null you've specified.