Drew-PRH's post in Create Pull Out Drawer as Pull Out Shelf was marked as the answer
Here is the answer to this...........
One can not achieve a Drawer with a Flush/Smooth or Flat Top Surface beyond 1" thick.
Kind of like bringing the drawer bottom up and still have sides to hide the glides.
CA just does not have that ability within it.
For this example there was a need for a Pull Out Flush Drawer (like a shelf of cutting board) to place a clothes hamper on as a Washer/Dryer Pedestal.
And be viewed within CA 'As Show Open'.
And that is OK. There 'might' be something in the Cabinet Manufactures Library that has it. At this time, it is not that important.
For now we will go with the included image at 1" for Visual Illustration
Drew-PRH's post in Create Pull Out Drawer as Pull Out Shelf was marked as the answer