Changing the Matte Display Transparency
 
 
 

When viewing the matte, use the Transparency field to vary the matte display transparency from 0% (completely transparent) to 100% (fully opaque). Press Alt+T or click Transparency in the Setup menu to toggle between the last set value and 100%.

(a) Transparency field  

NoteThe transparency value only affects the display of the matte. It does not affect how the matte is used.

(a) Invert Lock button  (b) Transparency button