Programming in other languages, I have become accustomed to calling functions that are not contained in the blocks of code I am currently working in. That makes the code nice and clean, and easy to jump around your code as you program. If my explanation is not too clear, then think of it as calling a back end function from the front end in Velo…you don’t have to see it to know it is there ready to be run. That “undocumented” feature may be a reasonable surrogate for hiding blocks of code if it is rich enough in functionality.
I look forward to seeing some documentation, even it it is NOT polished for prime time.