Perhaps it would be helpful if you explained what exactly you are trying to achieve. If the aim is to develop the ability to see intentions then, having thought about it and done some experimentation over the past few days, I wouldn't find looking for intention in the focussing of attention a particularly effective way of doing that.
I'm also skeptical whether getting deliberately tangled up with the process is a useful way to proceed. I think that whatever method you are using to develop attention (Goenka, Mahansi, etc) the volition involved with the method will eventually become somewhat apparent naturally. But if you go into it with the idea of seeing the intentions then I think that there is a risk of simply getting entangled in thinking about the process, rather than developing the ability to see the subtleties that emerge naturally given time.
Sorry that this is a bit vague. I don't find this stuff easy to either do or explain...
Mike
