There is a 30-odd pages user manual about InSight packed alongside the FX-7400G+, which Marco distributes. We believe this will help you greatly to get started.
However, nothing beats interactive assistance such as Internet forum or in our case, this blog. Beginning 1st March, we will run a series of tutorials at the blog and they will also be captured in PDF for download.
The tutorial’s focus will be on these 2 areas: on using InSight; and on using FX-7400G+, especially about programming at the machine.