Adding a time range for an open contact sensor rule

[Ryan780]

Yup...there's the main Rule 4.0 thread which has a lot of examples:

[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…

Or you can go to docs.hubitat.com and read up on Rule Machine and how it works. Or you can search the forum here. There are a bunch of people asking for help with the exact same situation.