Append recorded sessions

Hello - I'd like to know if it's possible to append recorded sessions?  In other words, I might be TeamViewer'ed in to a remote workstation, recording the session, and lose the connection for whatever reason, then have to reconnect.  Then I record the second session.  When that is over, I have two separate session recordings for just one issue.  There have actually been times when I've lost my session more than once, and I end up with three or more separate recordings.  Is there a way to merge them all into one session?  Thanks!