Dot's the spot!! I have always removed the wiper arm and run the wiper motor to let it set to the park position when you turn the wipers off, then align the wipers as required.

 

Thanks for the great tips guys. I will try today.

 

I am still alive. I didn't find any dots but did find a couple of small arrows on the windshield in the place the dots would probably be as shown in your photos on a non-Daewoo Chevy. My son ran off with the tool kit but I will get at it this weekend and report back.