At first I was going to poo-poo Boomerangs thoughts, as it would be a serious modelling acheivement to do a multi engined 1/2a.
Well, thank you!
The Short Stirling has 4 x Cox Medallions & the Lancaster has 4 x OS 10 FSR's.
BUT, it's like banging your head against the wall. They say that doing the same thing over
& over again & expecting a different result each time is one of the first signs of madness.
I'm not totally mad, I just I looked for a softer wall!
THAT's multi engine electrics. - John.