Sometimes you’re just toodling along trying things out, and you commit a blunder like this:
I was working on a color picker… and brought up a modal dialog with no Ok or Cancel buttons, inside the ExtendScript editor. All menus greyed out, can’t click the stop button. Oops!
How would it end? Would I have to kill the process? Maybe unplug the computer and reset the P-RAM?
Oh, whew. The default modal dialog still recognizes “Escape” to cancel.