Love the system.
Yes, there are instructions and user videos for the FG. You will probably want the individual dies for each shape as there isn't one die in that size. Scroll down to "details" to see the 2 dies needed.
https://www.accuquilt.com/go-flying-...ie-bundle.html
You can also use #4 and #5 from the 6 inch set. I like the individual dies as there is usually multiple shapes to cut so more units in one pass of the die.
Under the "vote now" tab on description there is a down-load for a reference chart that is helpful.
There is lots of information on the AQ site under the tab "Learn" .