Counting both traffic and clicks

  • My site is hosting some files for downloading.
    If i use default ValidHTTPCodes, i get most of traffic 'not viewed' (becouse of download resumes=Partial Content)
    If i use ValidHTTPCodes="200 304 206" traffic counting goes fine but number of downloads (clicks) goes far from real.
    Is there a way to get 'best of both worlds'?
    I'd really like to see that feature in one of upcoming releases. Should be quite easy to implement.