I have an existing and working trigger prototype with the expression {Template AirOS8:ubntStaSignal[{#SNMPVALUE}].prev()}<-65
All I want to do is change the -65 to a different value but I can't apply the change as I get the warning in the post title.
I have also tried adding a new expression using the constructor, that doesn't work either (same error)
Where do I start looking?
All I want to do is change the -65 to a different value but I can't apply the change as I get the warning in the post title.
I have also tried adding a new expression using the constructor, that doesn't work either (same error)
Where do I start looking?