Preview window on right side of code instead of below it

[stevenarm]

When I open my sandbox in Chrome, the browser preview window in below the code. When I open it Brave or Firefox, the preview window is on the right side of the code where I prefer it.

I can't find a setting that controls this, clearing site data and cookies for codesandbox didn't help. Does anyone know how to resolve this?

[garethx]

It's set automatically depending on the viewport size, which I guess could be slightly different between browsers. But you can manually switch it from: View > Editor Layout > Flip full layout