**List of steps to reproduce** (step by step, including full links if applicable):
* go to german wikipedia (live or beta)
* add or edit a template with more than 3 parameters
* check out the label for unused fields
**What happens?**
The text of the label is overflowing in 18 of the current 27 translations, see: https://translatewiki.net/wiki/Special:Translations?message=MediaWiki%3AVisualeditor-dialog-transclusion-filter-hide-unused&namespace=8
{F34929939}
==Requirements
[] Adjust label to "Hide unused" (remove "field" or "parameter" from all translations)
[] Make the button label wrap if the button would be longer than the search field above it
German example with shorter label:{F35027398}
Design follow-up ticket: investigate if expanding sidebar width makes sense and determine how that affects the responsive behavior/ ratios