Just to make sure I have got it absolutely right:
- chat allowed groups: this is for channels? what else does it do?
- direct message enabled groups: this if for direct “instant messaging”?
So if a group is in “chat allowed” but not in “direct message enabled” they can participate in channels, chat with a moderator who would initiate a chat with them, but not initiate an instant messaging conversation with somebody else?
And those settings are completely independent from “personal messages/topics”, permissions for which are set with other settings?
Asking because the description is kind of unclear in my interface:

