I have some HSMWorks videos,shows how I machine a part. You would have to look through my channel, but I think they are all in my "from idea to prototype" playlist. Only issue is I was VERY new to HSMWorks then, and now would probably do it differently. Since they sponsor me I need to get some videos going, just been too busy. I had a 45min video about softjaws going from Solidworks to HSMWorks to the Tormach and then actually using them.. YEP... best video I've ever done.. I needed more room on an SD card, and grabbed the wrong one and formatted it.. LOST IT ALL!!!
Rob Lockwood has some good videos on it, and there are actually about 4 people/companies on YouTube that have good videos on it. NextGenCam is one.