Splitting long elements into two lines in an Option Menu

[Heriberto Torrado]

Dear Livecode programmers,

I need you good expertise again.
I'm development an small app for a French insurance company.

I have an option menu button.
Some elements in this option menu are very large. Example:

/Dialyse rnale, insuffisance rnale, maladie rnaleDID, diabte de type 
1//,//diabte insulino dpendant/

These elements doesn't fit on a small phone screen.

So the question is:

How can I divide this item into two different lines?
I need that when customer clicking on this object in the "option menu", 
both lines are selected.
In fact: The two lines have to be the same.

I tried putting returns, "/", etc. but nothing seems to work.

Than you very much in advance.

All the best,
Heriberto Torrado