How to change notable event aggregation policy for a set of episodes?

[PotatoDataUser]

My team has setup with correlation_search_1, service1 creating notable events that have the notable event aggregation policy - policy1. 

Now I made additions, correlation_search2, service2 and policy2.

But when I went to the episodes review window I find out that notable event episodes from search2 are still using policy1, how do I get these set of episodes to follow policy2 without disturbing the previous setup following policy1, I cant find any setting that allows me to do so, please help where I can find this if it exists.

[jg91]

If you want to use different policies for different correlation searches, You should add some filtering criteria in your second Notable Event Aggregation Policy (NEAP). For example you can use search_name (or source) matches correlation_search2 in include the events if section of Filtering Criteria and Instructions tab in your second NEAP.