On the large ware house in the noth-west of mudraugh i found a power bug.
After installing an outddor lamp on the second floor, it wont switch on, it has a lightbulb.
Something similar with the garages south (or just in general ?) i placed a wall on top and placed an outdoor lamp on that wall.
I somehow expected it to get power since there are other lights on that garage on ground level, but it got no power.