Yeah I tried to delete my prev post and check out other tags but I got another noob reward so it wouldn't let me.
So it ended up publishing twice...
I went to edit draft and it would not update as the images were too big on the post. I pressed publish instead and instead it created another new post.
But yeah, you should defo check it out. Quick Google will show you.
You do have to be careful with these things. Plenty have people have done accidental double posts and Hive does not always let you delete them. It should allow edits though.