which I think is a straightforward attempt to turn to true the PB for four other rules, without changing the PB of the current rule. (At least, that's what I'm trying to do.)
The last part, after the four rules, says true, which is what I want.
The Rule Boolean False statement in the beginning is the confusing part. What does that mean?
Are you by any chance editing a fairly old rule? If so, the new features do not apply. You would need to create a new rule to see the latest enhancements.