>After making a bunch of changes, hitting the form close X and going "Oh, #^$&*", has anyone modified the VCX Editor to ask if changes should be saved before closing the form? I could do something, but thought I'd ask so I don't re-invent the wheel.
>

You can grab HackCX off of Rick Schummer's website:

http://rickschummer.com

He's also got a better version available (although not free) at:

http://www.whitelightcomputing.com