Yup. Like tweaking something real, here, now, today. And that would be Altirra Atari 400/800 emulator at the moment. It's been in my spotlight for the past 6-10 weeks or so. So much hounding going on over there. You know?
This imaginary system isn't good for me. I go offline, buy chocolates for gf (birthday tomorrow) make pizza for the kids. Hopefully, I'll do some homebrewing as well.