hi, if i need to take pics inside a tunnel eg. disneyland, wat should i shoot e pics in? if i shoot in shutter mode, then e cam might take into acct e speed then ignore e proper lighting & pics may come out dark, if aperture mode, e cam might not capture e right speed. if i set to manual won't have enough x to finetune e speed / aperture as e pic might alridi pass me by so no chance to reshoot. currently not sure bout how fast say e train will travel, but if it's inside tunnel it's close to night mode & not sure if can do panning. so what should i set my cam to? sorry confused, any pros? thanks. :think: