Feature request: avoid dock

I always want to position the terminal window on the right side of my monitor, but that’s where my dock is. I’m forced to either let the terminal cover my dock, or let my dock obscure part of the terminal, neither of which is very useful. I would like to see an option in the TotalTerminal preferences that adjusts the position of the window to account for the width of the dock, so the two can sit comfortably next to one another, without any overlap.