Fujifilm experts, need some check w u, I just update my xt 20 to latest firmware, its 1.02 in Fujifilm website but my camera show body 1.10, is it the same? Also I can't seem to configure my back rotating button to "iso" as it doesn't have that "iso" option for me to choose. In one of my button setting, I can't find iso, only have this weird wording "?MSG_ITEM_FNBT_ISO" it seem so weird. Any advise? Is the firmware corrupted?