screen recording solution

I am so pleased to report that I found my solution. I had a few minutes to tinker with the program a bit and found a TINY little arrow that I missed my first time around. When you open the window to begin a new screen recording, there is an itty bitty arrow on the right. When you click it, you will find the options including a place to turn on the microphone. I am so excited to play with this some more. Once I get a good one, I will see about posting it here.