Discovered a problem with the IJ POA playfields.
They are not drilled correctly for the plastic rails.
You will have to drill eight new holes to use it.
Not sure quite yet how the extra incorrect holes will impact things.
Probably going to be fine but they do run really close to switches.
Hard to understand how this did not get noticed.
This could possibly be run off the metal rail (sample) version but I don’t have one in hand to verify although I have done them in the past and don’t remember much difference between the two.