Yeah CC - thats just what I have found in there so far.
There are still a few things that I dont get.......

Each ramp or orbit shot has a grave marker insert.
I have had games where they are all unlit at start of a ball , and others where one or two ARE lit.
For what reason I have no idea.

Same with the large electric switch insert - one at each major shot.......sometimes one or two light up but I have no idea why OR what I did to make that happen , if anything.
I 'think' it might be shots I have made successfully whilst in Sparky Multiball  and I thought it would retain that memory, but I am yet to have 2 Sparky MB's in one game so I am unsure if I started it again if the shots I had already completed would be lit again at the start 

Its just small stuff like that , that I cant work out OR isnt properly coded yet - possibly it is just me misunderstanding it and I really dont want to learn this game with the glass off as previously stated.