replacing a graphic - container field
I am trying to figure out somebody's spaghetti work on my database FM 10.
So there is a choice of three buttons that populate a graphic. I am attempting to replace one of the graphics and it's a bit tricky.
I found a container field named g_graphics (the UniqueID I believe) and has extra spaces. I added an additional graphic to the list in the number 8 position.
When I have found the script, it mentions an "ABC" label, which is designating which one. How do I find the value list of ABC and how do I replace it??