resize in browse mode

[Bob Hartley]

Hi All.

I think it is called browse mode. Here is what I want do do.
I have a field in a stack that I want to resize (not is edit mode but in 
use mode).
I want the end user to be able to resize it by dragging the corner of the 
field (say bottom right corner).

  In the documentation there is a command to alter the size of something 
but this is a defined size. I want the user to be able to create and 
arbitrary size of their own choosing but I cannot see the command.

this will be called y pressing the alt or other key.
I was think ing of something like this

on mouseDown
    if the altKey is down then
      resize me
      end if
end mouseDown


Any ideas, I know it is simple but I get lost in the docs because I'm a bit 
thick :-)

Cheers
Bob

PS happy Christmas from Scotland