version 8/140515 by Jesse McGrew
Section: Handling block value properties
When cloning objects that have properties containing block values (indexed text, stored actions, lists, or dynamic relations), we must indicate which properties those are so the extension can copy their values correctly; otherwise we may encounter unexpected behavior or runtime problem messages if the property values are changed. Use the "fix the cloned _ property" phrase in an "after cloning a new object from" rule:
A person has a list of numbers called the favorite numbers.
After cloning a new object from a person:
fix the cloned favorite numbers property.