Just an update that I believe the new ‘On Transition Only’ feature of triggers which is available to everyone in beta, should cover this request.
Beta Link: https://community.sharptools.io/t/beta-new-rule-triggers-changes-on-transition-only/13106
When configuring a trigger within this beta version, you’ll notice a new option labeled ‘On Transition Only’. This nifty feature changes the operator from ‘updates and is not’ → ‘changes to not’.
This means that your rule will only be activated when the trigger attribute transitions from matching your target value to not matching your target value. In other words, your rule comes into action only when the value ‘changes from’ your set threshold.