New Windows from toolbar/chat open on the toolbar/screen monitor

Most of the chaps I play World in Flames use 2 monitors. The larger screen normally gets the main maps while the other displays the chat window/main tool bar. I would like the chat/main tool bar to control where other windows open. For ex, if I use the PC main screen to display the main maps and the second monitor for the chat/toolbar I want any window opened via the tool bar to open on the second display. ATM all new windows open on the PC main screen. I then manually move that new window to the second screen.
Also, when I am comparing/editing 2 modules I have one open on each screen. Again any new opened window occurs on the PC main screen.