Whenever you need a case file and can’t find it, it’s likely in another attorney’s office. And when you finally find it, the real search is usually just starting. “I remember sitting down and looking at a file and knowing a document I was looking for was in there and combing through it page by page to find it,” said Bryan M. Sims. “Now, I can sit down at a computer, do a search and find it in seconds.” Sims, owner of Sims Law Firm Ltd. in Naperville, has run a paperless …