Triggers at different intervals

[troseph]

I have a trigger and from my understanding it will only alert on the second time:

{web.test.fail[].min(#2)}=1

I need it to alert on the second fail, but then not alert until the 30th, 60th, 90th, etc.

I can't figure a trigger if the numer of alerts is divisible by 30. Anyone have a trigger like that?




edit: solved my problem with actions rather than triggers.