You're being pedantic (or something). The camera has a function for the user to set called EC. That function allows the user to tell the camera to override the calculated exposure settings by 1 stop (or whatever). The EC function is not available in manual mode. It is not available in manual mode. The camera setting called EC is ignored in manual mode. I could go on.
Of course (duh) you can manually set an exposure different from what the built-in meter tells you in manual mode. Again, duh!
But, the camera function called Exposure Compensation is not functional when in manual mode.




