> No horizontal window splits, and vertical splits only supports two-per-monitor I use the `Spectacle` app (which has a newer alternative that I forget the nam

> No horizontal window splits, and vertical splits only supports two-per-monitor I use the `Spectacle` app (which has a newer alternative that I forget the name of) and it will do 1/2 and 1/3 window splits, in vertical or horizontal (though I only use vertical). I find it nearly-mandatory for using OSX, but now that I have it I love it.