By default, MWM does not put title-bars on zephyrgrams and the console window. Therefore, in order to move it, you must hold down the CTRL and META keys simultaneously, then hold down the right mouse button and drag the window where you would like it to go. Release the mouse-button to complete the move. Once again, that's: Ctrl-Meta-MB3-drag MWM has other ways to move a window as well. In fact, it provides multiple ways to do most things. There are more stock answers available on MWM.