Completing a schematic (solved)

Thank you! Actually, when I hand-drew schematics, I did tend to use the earth ground symbol instead of the circuit ground symbol...

And yes, you are correct it is KiCAD. I find I can knock out a schematic in fairly short order - even when I have to 'roll my own' parts. I tend to go through several iterations when I digitize a schematic. First, it's mainly to get the parts on the screen and connections made. Once I have zero loose ends, I begin to look for patterns and sections that should be grouped together, and begin reorganizing them into a logical manner. Then it's just a matter of tweaking until everything fits how I want it.