Hi…
Welcome.
Thank you for the valuable suggestions which we shall consider.
We have videos at Navigraph Videos - Navigraph. Yes these are more IFR orientated, but are useful.
There are also videos at Navigraph - Videos
A Google search on “navigraph vfr videos and tutorials”, yields numerous useful links.
In our forum here are useful threads such as Where is the HELP and HOW to USE Navigraph? .
If you have specific queries you can post them here in the forum. We have many experienced pilots and users who provide valuable help to users.
Cheers
Ian