Free hand means hand guided, this is what we draw with the machine.
you can do pantographs free hand with a laser light.
All over is the same thing as e2e.
I have a Statler which means it is computerized, it does the moving of the machine. Many of the patterns I used free hand are in a digital program I use on my Statler. I just put in the patterns. you can look at many of the LAQ's here on the site. If you search the name mine is Suezquilts...
Enjoy this process. Searching this site is extremely interesting, get a cup of coffee.