5 years ago I received help here on the forum with how to do this, this was the info I was given, which worked at the time:

Quote

 

1. Edit theme -> templates
2. Forums -> Index -> forumRow
3. Locate {truncate="$lastPost['topic_title']" length="30"}
4. Change the 30

Thanks to Nathan Explosion for providing this fix.

 

I just recently tried this after updating the forum, and I do not see this code anymore. I've already managed to adjust the width of this section, thanks to @Ehren, I just need help with adjust the post title now. Could someone please help me with this? Thank you.

 

If you're using the default Invision theme, adding this to custom.css should do the trick:

.ipsDataItem_lastPoster__title{
  max-width: 250px;
}

If you're using one of my themes, the code might be slightly different.

3 hours ago, SC36DC said:

I've already managed to adjust the width of this section, thanks to @Ehren, I just need help with adjusting the post title now.

Thanks for the reply Ehren. As I stated, I did manage to adjust the width of this section, now I need help increasing the length of the post titles that show within this section.