EOS-M Shoot mode "A+", "Night Handheld Portrait" and "HDR Backlight Control" not identified
Created originally on Bitbucket by Licaon_Kter (Licaon Kter)
Was already merged in Bitbucket before import, marked as merged by the import user
Info: https://bitbucket.org/hudson/magic-lantern/issue/2297/shoot-mode-ca-and-hdr-backlight-control