Hey Jim, thanks for the info regarding adding the keyboard short cuts. Obviously, I had no idea about this and will give it a shot! As for the text box, I knew that I could click and drag out the textbox, but it takes a moment to do so, and when someone is lecturing and you’re trying to jot down notes, time is of the essence. It would really be great if the textbox was a bit bigger than just a thin line by default, when one clicks to insert text. Just my $0.02. 
Best!