On the topic of resizing windows: you can actually enlarge the (exterior) clickable area. Just run this and log out and back in.

defaults write -g AppleEdgeResizeExteriorSize 8

(Seems to default to 4. You can revert the change with `defaults delete -g AppleEdgeResizeExteriorSize`)

Oh, looks like you can enlarge the *interior* hit area as well! That’s by setting AppleEdgeResizeBorderSize.

Set both to 8 and resizing windows is a lot easier. I wonder if there’ll be apps where that eats into content too much, though.