Is it possible to truncate the amount of text in a topic hovercard?  For example, there may be 50 lines of text, but only 5 would be preferred to limit the length of the hovercard.

With thanks

You can search for TopicHover  template then towards the bottom  

find

<div class='ipsType_richText ipsType_small' data-controller='core.front.core.lightboxedImages'>
	{$tabData[1]->content()|raw}
</div>

replace 

<div class='ipsType_richText ipsType_small ipsTrucate' data-ipsTruncate data-ipsTruncate-size='4 lines' data-ipsTruncate-type='remove' data-controller='core.front.core.lightboxedImages'>
	{$tabData[1]->content()|raw}
</div>

 

@Goza you are a star - worked perfectly, all I had to do was adjust the number of lines accordingly and it works.  Thank you for your help, much appreciated 🙂