[slotloco]

Hi Mr Loco

No complaints at my end, just an observation that the two anglewinder mounts position the anglewinder gear at different locations along the rear axle, requiring a change in motors as well.

I will take some photos when I go back in...

Ah, I think I get what you mean. 
Not being sure which gears you used - I do know some AW gears have the boss to the inside and some to the outside - might make a difference for you.
Personally I prefer a sidewinder setup, so my retro fits have been mainly that way.