How to make excluded AF Attributes appear invisible in PI Vision

We are trying to make excluded attributes invisible via their multi-state configuration for Bad values. This works some of the time, but sometimes we see "N/A" instead. An example of each case is shown below. I'm not sure why the behavior is inconsistent. I thought maybe the attributes were only invisible temporarily while being loaded onto the dashboard, or vice-versa. Is there a way to make excluded attributes invisible all the time?

 


Attributes are invisible as desired.png