Hiding a channel hides the whole folder track

Hi is this supposed to happen?

I mean I 've got 5 tracks inside a folder track and I just wanna hide the one I have inactive, lets say a DI track. When I do so the whole folder hides…
I can see the checkmarks on visibility agent, tried from there too but same.
I mean why do I get the checkmarks option if it hides the whole lot?
Am I doing something wrong?

Ok I found out what the problem is.
It appears that if group editing on folder track is enabled the it hides all of them. If not enabled then I can hide separate channels.
So I guess it’s working as it supposed to be!