How can I programmatically combine reports with different orientations?

I am using the following code to combine two reports programmatically:

public PXAction<BAccount> Print1099Reports;
[PXButton(CommitChanges = true, Category = "Actions")]
[PXUIField(DisplayName = "Print 1099 Cover", )]
protected virtual void print1099Reports()
{
    var reportParams = new Dictionary<string, string>();
    string bAccountID = Base.CurrentBAccount.Current.AcctCD;
    reportParams.Add("BAccount.BAccount", bAccountID);

    PXReportRequiredException ex = null;
    ex = PXReportRequiredException.CombineReport(ex, "ZRLTTX03", reportParams, false);
    ex = PXReportRequiredException.CombineReport(ex, "ZRLTTX04", reportParams, false);

    if (ex != null)
    {
        ex.Mode = PXBaseRedirectException.WindowMode.New;
        throw ex;
    }
}

However, the reports have different portrait/landscape orientation, and this is not taken into account.

Is this possible, and if not, when will it be?