Full Width Display Preview

I teach online college and have a lot more screens than will easily fit when manycam is small. Having it flow across the entire bottom - and allowing a 3+ row display would help. Why not a scroll box that I could size?

Also the numbering when in 2 row mode is not intuitive. Why would 1,3,5,7 be on top and 2,4,6,8 be on bottom?