With some kunning thinking I've managed to replace the power cable running into the body of the Naut, and thanks to magnets at the join between the gun and cable it has full movement for lining up shots.
The only thing left to do is Magnetise the arm/shoulder joint to ensure that the arm wont fall off.
With the components completed I was inspired by Dakka user Clang's scratch built Mek Gunz. and decided to build a chassi for the gun, that way I can always use it separately in games where i'm using the Gorkanaut or don't have the points for either.
The chassi is mostly completed and just needs the magnetised gun mount and detailing with cables, more rivets and a control panel.
Hopefully I'll get another post this week with an update for my Black Legion test models but for now all comments welcome. TTFN