Missing option in ReportOptions

Hello,

      I'm doing a batch job to validate that our Reports has the good report options defined.

    I'm searching for these 3 options: 1 - "Show All Headers On Drill Down"

                                                      2 - "Show Preview Panel"

                                                      3 - "Retain Original Image Color Depth"

    But so far by searcing on the forum and lokking at the ReportOptions of the  CrystalDecisions.ReportAppServer.ClientDoc.ISCDReportClientDocument object I unable to find these options.

    What should I do to retrieve the value of these options?

Thank you.

Charles.