Cannot resize Zoom Meeting in a smaller box.

[Stevenxcel]

Hello Zoom Community - Before the update I could make the Zoom meeting smaller on my monitor, about 1/4 of the monitor.  In the smaller size I could expand the view of the meeting  in the smaller window I created so I could see what the room speaker was writing and his charts.  Now I cannot expand the interior of the view?  Does anyone know a fix for this?  I used to make it 100% or 50% now I have no option.  This is bad as now I cannot enjoy the meetings.  Does anyone know a fix to this problem?