Hi Catalin,
I use the formula - and you got it right on the spot! (as usual)

Thanks a lot!
I also viewed my excel options and much as I looked, i could not find the setting 'complex-show options for this worksheet' and the 'show a zero in cells with zero'. I think this is a more preferred option as i understand this is kind of 'set once-apply to all' setting.
Best regards,
Kim