The quad screen layout (2x2) is now available in PEXIP version 20+.  To select the quad screen layout, go to the Bridge Setup page of your reservation in the Renovo/GTL video scheduler and scroll down to the Host and Guest view section.

Click the drop-down menu of the View box and select 4 main speakers only (4 + 0 layout).

Make sure to finish your reservation and VALIDATE for the new screen layout to take effect when your reservation launches.