IFF filtering from ground radars gone?

Playing after the update, I noticed that radar SPAAs, even top of the line ones have lost their ability to filter Friendly and Enemy radar contacts.
Did I miss a changelog or was this just removed randomly, perhaps a bug?
Kinda makes the multiple vehicle SPAAs unusable with how chaotic top tier CAS gets.

You have to click the IFF icons to switch it now.
image

Oh wow. Talk about subtle changes… I don’t even know why they would do that.