In Cinema 4D, I can create a custom xpresso pool by dragging over an xgroup. This makes it easier to re-use complicated node setups. However, suppose I want to back up these custom xgroups. Where on disk are they saved (what filename and filepath)? I would like to keep a copy in case I need to re-install at some point in the future.
Here’s an example of what it is I want to back up: