Whether you should display a minimize button on the frame. These define the alignment of the window when it is maximized. Same for all the others. The offsets all default to 0. This means that unless you specify otherwise, the WindowFrame, when maximized, will fit exactly in the working area of the screen.
Help is given for the window.
Execute this to minimize the window. Ignored if the window is currently maximized. Execute this to minimize the window. Ignored if the window is currently minimized. Again, this is not generally an limitation.