My bright idea was slightly flawed!
Wiring it all up was bad enough, but dropping the mushroom tower down inside the turret meant it fouled the barrel hinge mounting plate, so the back half of that had to go. >:(
This is all whilst the sensors are glued into the cupola and hard wired to the IR board through the hatch hole. >:(
Then the barrel motor gear was spotted rubbing on the wiring. >:(
Then the cupola had to be glued back in place with wires crammed in under it and trying to push it off. >:(
However, I have tested everything and it all works. The four leds flash out under the turret base, and using my tv remote in test mode, the sensors activate the 'hits'...phew!
For extra Brownie points I have changed the incoming hit sound to a 'whoosh and a bang', and the resurrection sound is 60 seconds of 'Panzerlied'.
I couldn't have contemplated this without your help Chris. Thanks for your patience.
Rob G