Like we did in DHTMLMenu, you can also press down the Enter key on keyboard to force the long text to break into two lines, which will be indicated as "\r\n" in Tree panel.
Yes Gracie, but it is not possible to do it when building a menu dynamically. I hate to make comparisons, also because STMtreeMenu is in its infancy but CoolTreePro has "long text wrapping" and it makes it really elegantly. Fortunately STMtreeMenu is far ahead for what simplicity concerns and I am sure we can survive without that feature at first, but would be wise to put "long text wrapping" kind of high in the list of priorities.
Thanks for caring.