In the RadEditor for ASP.NET there are Disable Filters that can be applied like the following:
RadEditor1.DisableFilter(
EditorFilters.ConvertFontToSpan);
RadEditor1.DisableFilter(
EditorFilters.ConvertToXhtml);
RadEditor1.DisableFilter(
EditorFilters.FixUlBoldItalic);
Are there similar filters that can be applied to RadMarkupDialog to keep it from converting font to span, Bold, Italic and Underline to style, etc?