If you press "S", you will get a layout editor where you can change the CPUs from 2 per line to 4 per line. The exact options you're looking for are "CPUs (1&2

If you press "S", you will get a layout editor where you can change the CPUs from 2 per line to 4 per line. The exact options you're looking for are "CPUs (1&2/4): first half in 2 shorter columns" and "CPUs (3&4/4): second half in 2 shorter columns".