zMUD Trigger Question

[ZooMetropolis]

I'm trying to make a trigger in zMUD that when it sees that there's a message from certain channel, it takes this text and put it in a new window.

In pattern I put this: <channelname> (*) says

In value I put this: #Cap WindowName

The problem with this is that only one line gets captured and sent, and if I put this in value #Cap WindowName 3 (the three meaning the number of lines captured) I get the line that I want, and the two previous, so how do i make a trigger that captures the line in question and the following two?