When a field that was relevant according to a given condition, and thus displayed, becomes no more relevant because the condition changed, it is correctly hidden. But its value seems to not be set to ‘’ (two simple quotes, meaning void), as I would expect.
Therefore, if yet another field was conditioned to the value of that field, that other field would remain displayed whereas, functionally, it is not relevant any longer.
Plus: I have not tried it yet, but it makes me think that the data will then contain some value in an irrelevant field, which I would not expect.
Thanks for your attention.