This is my first post here, so first of all, hello everyone!
I'm due to take delivery of my first Vectrex soon - a console I've always fancied owning. I love vector games! Anyway, on to my question...
I've seen mention of resetting the DAC back to zero, but can't find what doing this actually does! There's even a vid on YouTube showing how to do it, using a test cart and multimeter, but fails to mention the reason for making the adjustment.
Can someone enlighten a Vectrex noob, please?