Text wrapping on Tiddlymaps

[tom.b...@gmail.com]

Hi all,

I'm having some formating problems with tiddlymaps and I would have opened in issue on Felix's github but he seem to be away or occupied since he hasn't been active since November so I thought i'd ask here instead. 

It's about long titles being displayed on on line instead of multiple lines.

I have this behavior:

But want this behavior:

On a clean version it works like this but on the site i've made I can't make it acheive this and don't know where I can change this behavior. Does anyone know how to solve this? thanks