I really like that it lets me manage windows with minimal keyboard inputs.
I use another app to map the middle click on my mouse to trigger the key combination for Lasso. That makes the entire setup keyboard-less and I love this workflow!
One nice feature would be to be able to switch between overlapping windows (ie those that are on top of each other in the same grids). e.g. You hover over a window, press a keyboard combination, and then use the scroll wheel to bring overlapping windows into focus one by one.
