“Wood” it work?

Another boom lift vehicle we are working on – it needed a re-designed platform control box so Matt made one, seen here, out of wood:

Turns out, the box worked fine (and my software too), but the vehicle had 24V coils while the vehicle is wired 12V, so no movement!
Today, with a wiring mod, we were able to get the boom moving (but still no drive yet).