You can delete media applied to surfaces. When you delete media, the surface becomes invisible and the media is empty. You can then apply another media to the surface, add a new front and matte clip media, or delete the surface.
To delete media:
Hold Ctrl and click to select multiple media lines. Alternatively, hold Shift and click to select a consecutive range of media.
You are prompted to confirm the deletion operation. Click anywhere in the menu to cancel the delete operation. You cannot undo a deleted media operation.
