Doesn't work

Reordering Blueprint functions, Macro library, Function library, Actor component, Scene component, Interface.
Best reordering:

  1. Display the list of items in sequence from the source.
  2. Moving the body of the list item in the file to 0 if the neighbor above is not found, if the neighbor above is found, then move it for it.

what are you asking for?

i agree what is all this meant to say and ask. are you a bot or are you posting your homework? explain your issue clearly and with as much information as possible