I've been looking into adding a vertical scroll bar to the Combat and Non-Combat tabs of the Research Window.  I've spent some time digging through the Window files in the Reference Data, but I'm not really understanding how the system works.  I was wondering if there was anyone out there who's done significant work modifying the UI (not just reskinning) who'd have some ideas as to how to accomplish this, if it is even at all possible.

For some further background information, I've figured out how to move research items within the current window.  If you move the item to a new row without doing anything else, it shows up in the spot you'd expect it to be, but it will be behind the next block of research.  I then figured out how to extend the size of the research block.  However, if I extend the size of the blocks such that it extends off the edge of the screen, Bad Things happen to the game.  It doesn't appear to automatically add a vertical scroll, which is what I was hoping it might do (although I didn't really expect it would...)

Thanks for the help.