This is a modification of a switch I found a couple of years ago on this site but can no longer find it. I want to give credit to the original poster for most of the layout but am unable to locate the original switch. It is meant to utilize the coin "eject" button as an on/off switch or whatever.
I have modified the switch to use with a coin return button as well as wings for lighting if wanted. Hopefully it is of use to some people