It might be a stupid question,

It might be a stupid question, but how do I add a picture to a post?? I can see how to do it when I make a new topic, like this, but I want to put a pic of something I made to an existing post and can’t find any way to do it.

I’ve run into this issue also. I think you’ll have to add a URL to your additional picture.

Ok, that sounds like it is worth a crack, thanks.

All it did was add a URL to the pic. Better than nothing, I guess.

After checking - it is a Google+ ‘feature’. Only the first post in a thread can attach media.