Hi, I use a I use a Calendar which allows me to display, thanks to a dot, if I have an action or not.
When the dot is visible, it means there's an action, if not, it's invisible.
Then when I select a date with one of these dots, it should disappear, but that's not the case at the moment.
What's more, it displays dots all by themselves, even though there's no date at that location...
How can I resolve this?
Here is a screenshot with the Visible option formula

Thanks,
Tom Victor