Post Media - GJ Activity

In GroupJive, if I add a post with an image it logs the image as a separate activity in the activity feed - it also sends a notification to the group of the post, but then sends a separate image notification to everyone in the database, not just the group. I've been searching for where to turn that off, can you help?
What I'm after is for it to send one notification of the post just to the group members... the way it does if it's just a text post.

All CB Activity notifications are configured within CB Activity > Parameters > Notifications unless you created a CB Auto Action to log a notification. You shouldn't need to manage them anywhere else. For GJ specifically group notifications are per-user per-group within the groups notification page. My guess is you've configured one of the CB Gallery notifications in CB Activity and that's what is being sent to everyone.

Yea I had - Create (Profile) enabled in CB Gallery under CB Activity > Perameters > Notifications
But that should be for a user adding to his profile gallery, right? I switched it off anyway. Just don't want to send false emails to everyine, but still want to test that it's sending emails.

That should only send for uploads to profile galleries then and by default it should only send to users you're connected with unless the recipients was changed. Do you have an auto action that's maybe acting on a CB Gallery trigger?

There's one that I made when I was trying to create an emailer out of notifications... but it's been unpublished since I've been on the new emailer in CB Activity > Notifications.
I have GroupJive and CBGallery on in Integrations, could that be it?

If you've the CB Activity > Parameters > Notifications > CB Gallery notifications configured then yes that'd be the cause as those send for any gallery upload.