Kero,
Paul is correct about the You Tube video. The last I looked there was about a half dozen instructional videos on how to make a template. It's easy. Making a full cap template or just a normal topper template is the same procedure. Also, I know that JRob was working on a video for full cap wearers that will cover that topic. I don't know what stage it's at it must be close to being ready.
Regards,
John