Hi Rick,
You mentioned something about your mouse wheel finger slipping a few lectures ago, when using it a lot. You should check out the Logitech G502 Gaming Mouse. It has a metal mouse wheel. You press a button to unlock it, and you can spin it. When it’s locked, it acts like a normal mouse wheel. When it’s unlocked it’s awesome for zooming in and out, and for scrolling up and down long web pages and documents. It’s way faster than a normal mouse, and it’s easier on your mouse wheel finger. I don’t know how I got along without it before I bought this one.
Thanks again for an awesome course, for your extremely positive attitude, the challenges, etc.
Jim