DynaPDF Line Space

any chance to adjust line space in text with DynaPDF?
Sometimes I have text which needs two or three lines and I use DynaPDF.ConvertStyledText because some parts are in italic. With DynaPDF.GetFTextHeightEx the result is 20pt for two lines with a 10pt. font size. But I need 13 pt. The example 'styled text' also ignores line space.
Thanks for any help!

You can use DynaPDF.SetLeading to set the leading, which is the distance between lines.