Also I found this issue solved here by Alex (a1ex) refering to the same case than me, but I did´n find the autoexec file which lets you to configure the default settings to camera...
https://bitbucket.org/hudson/magic-lantern/issues/2601/60d-err-70-brick
Waiting your comments...
Regards!
a2lopezg
https://bitbucket.org/hudson/magic-lantern/issues/2601/60d-err-70-brick
Waiting your comments...
Regards!
a2lopezg