Question about treeview items and text box sizes

[Yraen]

I think the answer to this is no, at least searching didn't turn up anything. Nor did searching the help file and just trying things.

I've got a dynamic treeview that grows and shrinks as the user adds/removes items from it and checks the boxes to force expanding to the next level. The treeview can go up to three levels deep. My problem is that some of these items read easier if they are multi-line and not one long line. Something like this:

Root1
     Item1 Some Text
               More Text
               More Text
     Item2 Some Text
              More Text
              More Text
                   Child1
                   Child2
                   Child3
                   Child4
                   Child5
     Item3 Some Text
              More Text
              More Text
Root2
Root3

Is it possible to make a treeview item taller to allow multi-line text for only one box?