The Tools -> Options menu item -- Timeline tab has a settings for
controlling default durations on initial creation. Once the time line is
established there is no way to change all timings - the only way is to
change individual timings by clicking and dragging start and end points.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.