I do not claim to be a professional photog. I have a nice Kodak 4meg with 10x zoom. I have it with me at all times when at work. Problem is, I have a 2 in 3 chance of being dispatched if we have a fire. (3 district chiefs on duty- second chief goes on working fire). Anyway- I cant do a 'back curtain sync' to get those shots without the flash reflecting on the scotchlite trim. If I go to manual mode, i want ti pre-set. What are the best settings to have in the cam for when its dark?