Im removing a knee wall. It has a beam built out 2 2x4s going to the vaulted ceiling. There is small attic space. One of the 2x4s is connected to side of a ceiling joicst and the other one isnt nailed in to ceiling at all. But there is extra boards up there in the joicsts that look like they are just part of the attic floor..Not sure......Does it sound like the beam is supporting anything?????