If you're using a desktop web browser such as Chrome or Edge, changing 'maxRows' to 2, 3, or 4 won't make a difference.
However, if you're using an app called "Power App" (not through a browser), you will see the difference.
According to the official Microsoft documentation, the "Use available space" setting can be safely ignored.
w.p
326
timl
162
Super User 2025 Season 1
mmbr1606
82
Super User 2025 Season 1