G10 Auto ISO Shift problem
I am new to Canon and I am trying to learn the features of the G10. I can't seem to get the Auto ISO Shift feature to work. It is in the ON position in the menu and I have tried it both with the shortcut button assigned to something else and not assigned to anything. I have tried it with the P setting, as well as the Tv setting (in order to force a camera shake message by choosing a slow shutter speed). The button does not light up blue as it should and when I press it, nothing happens. The button itself works - I have tried it by setting the red-eye function to it.
Any ideas? Is there a possibility that I have something else enabled that prevents it frok working?
Thanks in advance:)