How to Hide Attachments from Guests?

[Abhik]

Hello,
I have denied permission to download attachments for guests.
But, how can I make the attachments invisible for guests?

I have used the below condition at attachmentbit, but they are not working.

<if condition="$post['usergroupid'] != X"></if>
I also tried putting it at postbit_legacy, but that also didn't worked.

What should I do?
Thanks

[niadene]

set on guest permission...

[Abhik]

There's no settings to disable viewing of attachments for guests. There is one setting to prevent guests from downloading attachments.
I guess, this requires template modification with if condition.

So, anyone there to help me?

--------------- Added 1266645047 at 1266645047 ---------------

Okay..
I got it working with the conditional. :)