Microsoft Orchestrator monitoring pool status

Our orchestrator environment has the icontrol packs installed for F5 but I cant seem to figure out how to get it to do a simple runbook using them. I Wanted to see if anyone had steps or could provide a little guidance on how to get a runbook created to send emails on statuses for pools and its members.

I have the getmemberstatus added and the only parameters I see that are needed are poolname and active node. I've added the pool name but not sure what node is active considering i have 4 in the pool. I just want it to send me an email saying if the pool is up or not. Thanks.