Focus is still an issue today. We had a version of Firebug that would let you debug Firebug. It was great! A bit buggy though, so you can see where this is goin

Focus is still an issue today. We had a version of Firebug that would let you debug Firebug. It was great! A bit buggy though, so you can see where this is going… That said, even today when debugging Chrome DevTools with Chrome DevTools, window placement is key!!! Ideally, different screens. That keeps the mind clear.