What a bloody marvellous video. Thanks. A good tip for any centring is to use a pair of proportional dividers set at 2:1 - will save your eyesight and the mental fiddling with numbers. Open the long points to the whole space, and the short points automatically give you the centre. 'Equal spacing' dividers can do the same trick, and many other helpful dividing tasks.
In a lot of these cases the 'poor camera work' was carried out by someone who had never even thought about undertaking such a task in the first place, let alone doing it for real.
That's right simply focus on the fact that these guys are Hollywood producers, not the educational aspect of painting and lining. I learnt a lot from watching a professional at work
