Question re fvwm95 generated menu

[Adam Archibald <adama@dai.ed.ac.uk>]

Hi folks,

I wonder if anyone can help me. I have a quick question re the main
generated menu in Debian's fvwm95. What I want to do is configure it so
that when I click on one of the submenus (say `Apps' for instance) it
stays up, regardless of where else on the screen/the main menu I then move
the mouse pointer. (By `click' I mean just clicking once, not click and
drag.) I'd like to do it so that the entire menu operates in this way.
I've had a look through the various documentation but haven't been able to
work out how to do it. Your help would be much appreciated! 

Cheers

Adam