You mean the crop issue we had earlier?
Unfortunately that's not related to the plugin. In RPG Maker, if you have too much words on a line, it'll stay on that line instead of automatically break the line to multiple lines.
My plugin is only to translate text. If you want lines to break automatically, you gotta find an autowarp plugin.
One simple way to deal with this without an autowrap plugin is simply breakline manually and don't let a line to be too long.