The photos and repair suggestions are outstanding. I ended up replacing the switch which was in a yard, a nightmare because of all the connecting switches. I am going to try to power the frog by drilling a couple of micro holes and running a jumper direct to the frog from the center rail.
On the downside after I installed the new switch I somehow jammed a Z1000 switch motor. The motor survive but the Z two button controlled fried. I asked Zander but haven't heard back......do you know if an Atlas O switch controller can be substituted for the Z Stuff controller?
Thanks for all your suggestions !