Do actions run only after previous completed?

[ogiewon]

Here’s the official documentation

https://docs.hubitat.com/index.php?title=Rule-4.0

And the original RM 4 thread which explains a lot as well...

[Released] Rule 4.0

Rule 4.0 -- The new Rule Machine Rule 4.0 is the culmination of a journey in the transformation of Rule Machine. At once it simplifies and adds power, resulting in a fully generalized automation engine. The prior top-level organization of RM is thrown out, replaced by a simpler interface. The changes are described below, and how what was done in prior versions is now accomplished. Gone are Rules, Triggers, Triggered Rules, Actions and Schedules. Instead, you define what causes a rule to run…