On a bare set of bridges where are the connecting points

Ok, I have scraped my bridges bare so I can see which are damaged and causing the problems I have with my multi always set super high. The thing is Im unsure which points I am supposed to be connecting. I have a basic diagram I made in paint and if anyone can recognise points I would love to know where tehy are.



Sorry its not full color but paint only does bitmaps sos I saved space.
Ok so point one is the copper square and point 2 is teh thin line between the copper squares. I would have put the little pinholes on but it was too hard lol. So they would be in line with point two. Can anyone point to roughly where the actual bridges are?

Incase anyone didnt get the jist what I mean is are the bridges the copper squares or the lines beyween them? IE if I cut the square or the line which would change the multi.