Ah!!! So that was where I saw it! Sorry for the confusion.
A couple of thoughts:
It would be useful to be able to print the on-line help to a text based file (I have printed it to OneNote but it is an image, not text). This means it can be indexed/searched along with the rest of our artificially-assisted knowledge base. It means we can also study it when we don't have the computer on (yes there are some of us are not screen-engaged 24/7) - and we can do all sorts of memory enhancing things like manually highlighting/underlining personally important bits of information like this.
Secondly, in terms of the TotalMix/Digicheck level accuracy, consider the situation where I have two cards in the system - let us say a MADI card and an AIO card. If TotalMix is displaying only the MADI card (and not for the AIO), does this mean I can use DigiCheck to monitor, say, hardware outputs of the AIO without impacting the accuracy of level display?
De gustibus - et sonus - non est disputandum