I've set FMP 13.0v1 (Mac OSX Mavericks) to save the file cache every 10 minutes, but it won't do it! I can work in FMP for hours without it saving. I never noticed it until Filemaker crashed and I lost hours of work. When I went to Time Machine to recover my work, the last version saved was 5 hours ago! Now sometime I quit Filemaker just to get it to save my work.