When using M exposure together with auto ISO, please allow exposure comp. to bias ISO
Ed Sinclair commented
This is so obvious as to almost be a bug as it presently operates.
xiao dong commented
By enabling ev compensation in manual mode, this effectively turns ev dial to a (relative) iso dial. Also make the experience consistent to non -manual mode,too.
An alternative solution to this is an option to have the exposure adjustment dial to instead be used to change ISO. As it is, I never use this dial because I always shoot in manual. Using it for ISO would allow for more convenient full manual shooting.