Another welcomed addition to this helpfile would be to describe a method of changing or adding new help contents in VS help system when new QT version becomes available.

It would be nice, if there are several QT versions avaialble, to access help included with QT directly from Visual Studio.

I would be posting such "how to" if I would only know how to include a QT help into VS help. But may be some of you know how to do it?