While I was still using Avid Liquid as my NLE, I started to make some simple Tutorials to help my fellow users.
Then, in late 2007, I migrated to Avid Media Composer (2.8).
I met a whole new interface and many of the things I knew so well in Liquid no longer seemed to work.
Rather than try and do things the Liquid way I decided that the only correct way to migrate was to start learning MC from scratch and leave behind any Liquid workflows.
At about the same time as I migrated to MC I was trying to learn how to use Camtasia Studio.
It was then that I had a flash of inspiration and decided that using CS to make Video Tutorials to help other Liquid migrants make the change would benefit everyone, myself included.