Quick AHK Question for the experts

[Kovner]

I'm trying to make a script to display the AvgPot size from the lobby somewhere on the table itself.
I checked out Roland's code from miniLobby to get the pot size, but what should I use to display it onto the table?
Is there some AHK function to display text, thats not on a button? I suppose I could use ControlSetText on one of the buttons, but there's gotta be a better way. Is it possible to change the text of the title bar?

Edit: Also, is this how I should ask questions like this?

Edit: OK I found WinSetTitle. Will this mess with PP's execution in any way? Do you guys have any idea for a better way to display the info?