FVWM: automatically maximize certain app window when launching

[Zhang Le]

Hi,
 I have two questions on using fvwm and can not find answer from FAQ:
 1. I'm using the following hotkey in my fvwmrc to active firefox.
How to modify this so that I can launch firefox with main window
maximized?
    Key F A CM Exec firefox

 2. How can I add an "always on top" entry to the window menu so that
I can make certain window always on/off top?

Many thanks,
Zhang Le