[8/7 Preview] Tabbed file viewer, default file open layout settings

video1.0<iframe src="https://www.loom.com/embed/a682461da66944f583e2fa3d27b71189" frameborder="0" width="1672" height="1254" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>12541672Loomhttps://www.loom.com12541672https://cdn.loom.com/sessions/thumbnails/a682461da66944f583e2fa3d27b71189-b01a5d87c83bbd1d.gif144.6824[8/7 Preview] Tabbed file viewer, default file open layout settings