Customize menu > Customize User Interface > Category: All Commands or Render > Action: Bitmap Pager Statistics Toggle > Assign to hotkey, menu, etc.
The Bitmap Pager Statistics dialog provides information to help you resolve issues with scenes that require large amounts of memory for texture maps. It is intended for advanced users to debug scenes and help shorten render times.
By default, the dialog is not available in the interface; it must be added as a hotkey, menu item, or toolbar button via Customize User Interface functionality.
