Gallery view- its only one column- meeting sdk component model

Hi!
I’m using the CDN for the component model: https://source.zoom.us/zoom-meeting-embedded-2.10.1.min.js

I’m using zoomAppRoot: meetingSDKElement to place the Zoom video views into a div.

I get a gallery view option but it always displays just one column in the rows

Is this a limitation or am I missing something?

Thanks!