Sam, my youngest (at 23 !), did a cracking job of tidying the new workshop area up. The tools are easily to hand now and saves ages searching for various bits !
One thing I needed to do was invert the compass as I intend to mount it below the upper wing. Guess I will need to insert a sturdier ply plate to mount it to.
The grub screw in the back releases the centre compass, you pull the outer shroud off to then enable you to pull it forward and rotate through 180.
Neat little screw adjusters for the compass base setting.