I am creating a database for welding flaws in my business. I have 15 different things which are welded and each weld can have up to 15 different sectors.

So instead of a user finding the correct location of a 15*15 grid, I am wanting a picture to appear and then the user can click where the problem is.

The picture will be split up into the sectors and then the out putted value will be put into the spread sheet correct according to where he/she clicked.