I need to hide some columns from an array-number question with checkbox layout, i can't get the Relevance equation work proprely on columns (X-scale)..
The same EM code works fine on all the other Relevance of my survey, in this case it just ignore it...
Even if i put "0" or "false" on that field it will display ...
(see the attachement)
Is this a bug and I just can't insert there some EM code ?