Changes
/* Order of assembly */
* The last thing to fit is the 47uF capacitor (C5), because it is the tallest component.
* Apply any fixes required to the board (see below).
* Fit the jumper plugs according to the board configuration section below.
The adapter boards are not so critical. I usually fit the 50 way edge connector first, then clamp it in my bench vise to place the other components.