Thanks Chris no problem mods are fine of course but I just like people to know that a lot of care has been taken with what is out there already - and some things are for not always obvious reasons.
HitR is better all round I think anyway.
So George I think you'll find HitR a tougher proposition, it's not so obvious you have hit at range, and also with wind/buffet effect spoiling your aim some it should be trickier. As with all sims, as has been discussed many times, we all have 1000s of more hours "flying" than many of the pilots did back then, some of us are now good at killing a dot at range, many people are also trained pilots. It's such a fine balancing act. Hence the workshop where you can make things easier or tougher too usually.
Hit boxes are the same size as the parts, they cannot always be exactly the same curve or whatever but they are in the right place unless there is a technical reason why it cannot be occassinally, and the right sizes.