Trigger is not listing in Custom Data Filter creation

1

Hi,
I am using Manager Server 6.5 and MywebMethods console
I am creating a Rule[KPI] to alter broker client queue.
In Rule Expressions i tried creating a Data Filter,

I gave the following paramters in the data filter

Type: OMICustomAdapter
Hostname:
BrokerName:
Port:

But it it not listing all the triggers, Listing only few of the triggers to select.

Kindly suggest how to list down all the triggers in the data filter

Thanks,