Young David that is a nice tut and thanks for doing it.
I have nothing to disapprove of you are quite in order to do what ever you want.
I may do same myself but would never tell anybody to do it the wrong way, if I am giving instruction I would give the correct methods in that instruction.
If I am explaining how I do things that is a totally different kettle of fish.
The way I see it is we have both acted correctly and cannot be sued for our syntax init?
Had this before with somebody teaching to use cloth on a spinning lathe.
Wouldn't accept he could be made liable for accidents from his teachings.
Difference being do as I say nt as I do init?
Good luck and thanks again for a great tut init?