Dialog Title to render HTML

In the past, the panel title in the Server side is able to render html. Somehow, the current version of Radzen is not able to do so. Please advise what I should do.

public async Task OpenChemShiftDetailAsync(string StrFormula, string Elm, string LineId, string Spectral) {
string Title = "Details for a Selected Substance: " + FormattingService.MoleculeFormat(StrFormula) + "";

        await DialogService.OpenAsync<Detail4ChemShiftData>(Title,
               new Dictionary<string, object>() { { "Substance", StrFormula }, { "Elm", Elm }, { "LineId", LineId }, { "InpSpectra", Spectral } },
               new DialogOptions() { Width = "700px", Height = "650px", CloseDialogOnOverlayClick = true, Resizable = true, Draggable = true });
    }

Check this thread: Dialog header in v6 – resolved