I came across the following post in another forum on this board:
As you can see, it is pretty unusable unless you happen to have a very very large monitor! This seems to be a phpBB issue, so as requested in the forum FAQ, I did my research over there and came up with this:
Looks like it will do the trick. Any chance you'd want to implement this? It would be of great help, and consistent with the excellent quality of Spring products in general.
If this isn't the correct place to post this, please let me know.