Obviously you're well beyond basic masking.

Moderators: Víctor Paredes, Belgarath, slowtiger
Thanks for the encouragement 2ner. I will definitely keep posting hi-res versions (I prefer them myself).Please continue to produce the larger file size version. I know some people have issues with downloading large files, but there are a lot of tutorials out there on Youtube, etc. which are almost useless because of low resolution and overcompression.
Yeah Vern, the free software I'm using has the option to have a custom size region capture that follows the cursor, but even at it's highest speed setting it kind of jumps to keep up. That would drive me nuts to watch 30 mins. of jumpy video. I don't even like that handheld camera stuff in movies.Another one I saw would enlarge in a bubble the menu or palette click. Obviously both of these would take more time and possibly more money for software....