I have been reading about using Requester and creating a Modal Window. The Requester looks like it only works for a single window. So how would I approach disabling multiple windows with one Requester. As example of what I am questioning. If I run DM2 there are 3 application windows 2 directories and one command window. If I open the Preferences from the menu it makes all 3 of those windows disabled for input while the modal preference requester is open.

Can someone point me in right direction?

Regards
Doug