Weaving a click into a castsequence

[Redbeard]

Howdy,

Another ISBoxer question for you folks.

Say I wanted to macro in healing rain, which is targettable. Is there a way I can setup a macro in isboxer to automatically do a mouse click on that char after i cast the ability?

Like

/castsequence lava lash, stormstrike, flame shock, /whatever else, healing rain, /do the click action

Any thoughts?

Thanks.