Something i didn't know that i thought i'd mention on the M50 if you use some of the Lens aberration correction toggles in the red menu system it stops the red boxes being recorded so they are not available to when you review in camera or in your computer i mention it as it might be something that stumps some one in the future also i'd like someone with a different canon camera to see if it also effects theirs too or is this something that is a known fact about all af red box details using lens correction in camera?
