Zoom G3n- a good tutorial to get started?

I had the original G3 pedal and found it very easy to use, but this newer version seems to be all over the place and the manual is not really much help to get a system of setting up sounds etc.
An archive of Shadows facts
http://shadowmusic.bdme.co.uk/
TimRyland wrote:Dave,
I would be interested in a copy of your G3n patches. I currently use a G1Four, but would be interested to compare your patches with what I’ve got loaded to see if they can be improved on. Looking at it, the basic list of effects is pretty much the same on both, and I think
I may be able to see the patch details with the unit plugged in. Just happy to give it a try.
Tim