You might want to notify Eddie so that he sees this post.
You can access buttons (or other components) using the Any Component blocks within a list. The list of buttons will be sequential based on – don’t quote me here but I think this is right – the order in which they are added to the Screen. Just know that this list includes buttons you’ve placed manually in the Design tab. So you’ll have to do a little testing to see which buttons to include/not include in your own list.
Look at the Change Any Label section of the first post here for an example of this.
Your blocks will look something like this:
