Wizard visible_calc not working anymore

Hi,
Have upgraded codebase from 0.8.78 to ‘preferred’ and the visible_calc calculations don’t seem to be working.
Example:
{
“html”: “myText”,
“model”: “Tab”,
“styleClasses”: “col-md-7”,
“type”: “html”,
“visible_calc”: “1==2”
}

now shows…

“visible”:false does work.

Is this a bug or has the syntax changed?

This is in a listrows object.

Thanks.

Still not clear where you are using this, are you trying to hide a wizard tab or a listRow?
Can you paste screens of the schema?

no, just an object on a row:
image