In reply to ChrisJD:
> you are not the only XT-2 owner with this issue:
> But this says March-2017 firmware allows you to turn-off Command Dial (Item-4)?
But that update (I have a later one anyway) only allows you to turn off shutter speed control using the command dial, not ISO. This seems a bit daft - if one, why not the other? I'm surprised Fuji havn't fixed this, given how good they usually are with updates. The annoying thing is that I often have ISO set to Automatic, having set a button to allow me to switch between three Automatic settings I find useful which I have programmed. In Automatic, one accidental click of the command dial can switch to "High" ISO which almost invariably produces something wildly overexposed and useless.
I think I may be heading for a gaffer tape solution!