Also look at FRAME setting(s)
controls for ALL things that possess a FRAME...singularly or globally.
Changing the setting for FRAME changes the IMAGEFRAME, DWFFRAME, PDFFRAME, DGNFRAME, XCLIPFRAME, POINTCLOUDCLIPFRAME, and WIPEOUTFRAME settings to the same setting as the new FRAME setting.
The frame is not visible and it is not plotted.
The frame temporarily reappears during selection preview or object selection.
Displays and plots the frame.
Displays but does not plot the frame.
The settings vary for all objects with frames in the current drawing: images, underlays, clipped xrefs, clipped point clouds, and wipeout objects do not all have the same frame settings.