Will definitely check this out. I use a 43" 4K and the default corner/side snapping behavior is just not sufficient for managing windows. Having visual studio snapped to the right/left 50% of your screen all day is terrible for your neck, especially considering the default location of solution explorer in VS. I really just need a 'priority' zone or column right in the middle of the display that I can quickly snap other things around. A 3x3 grid or simply 3 columns might work out well for me.