Tutorial: Navigation for a point and click adventure game

I'm remaking the 2006 Flash game, Arrival in Hell, in 3D. This is my first full project in Unity so I've decided to share my experiences with some technical write-ups.

This first one explains how I went about implementing navigation. I'm used to manually programming this myself but Unity offers a great built-in system, so I go into detail on how I've used it.

Please check it out here and let me know if you have any questions: http://epicindustries.co.uk/2015/11/06/aih-dev-blog-1-navigation/