Hi,
yeah, sorry. I am now ( I wasn't so much before...) motivated to do a series of videos on ArrayMaker, but I must wait now for 1.8 to come out as it will have many things changed and doing videos now would mean they will get obsolete to quick.
It never hurts to create an empty project, import PlayMaker, ArrayMaker and its samples. If you are doing medium/advanced projects, it's 99% sure you'll need ArrayMaker to be more effective at creating your logic and handling data.
Bye,
Jean