[jac_no_k]

I've been using "Magnet" for tiling. It's in the Apple App store. My use case, 15" laptop display and a 32" 4k display. I find it sufficient enough screen real estate. I sometimes think about getting an additional display but can't quite justify it.

[hellweaver666]

I use Magnet too... simple to use, reliable, can't fault it.