How do I make text within a section marker display on multiple lines?

[Sturge8]

I have a couple of section markers that have long titles, how do I display them on multiple lines?

I've made the text box ample size and the marker text insists on squashing itself on one line.

Any ideas or fixes would be appreciated.

[Frans v.d. Geest]

Sadly, that is the way it works, they are one line only (like it is one word internaly). A long standing frustration for many of us...