that any decent app should use the WD and fortunately Philips (it was then) chose a WD that could not be disabled once enabled.

It is, of course, prudent to feed the WD before entering NoTouch, but then, if that was added to the document, the next thing "why is it not in the NoTouch document" would be something else. I wrote NoTouch as a method not as a "you have no need to think when using this".

That you raise the question does show that you actually do think, what puzzles me is that you did not just add a WD feed before calling NoTouch.

Erik