XF 1.5 Sub forum spacing

[NickM22]

So I have a category and when displaying the sub forums inside they are really spaced out(see picture) where would I edit to bring those together?

 

[AndyB]

You might like this add-on:

https://xenforo.com/community/resources/subforum-links.3157/

 

[NickM22]

that didnt seem to work, its suppose to split the grouping http://prntscr.com/e9pr1w mine just stayed grouped. Yes i turned on the popup option as says in description. Can you shed any light?