The number of shooters per page function has been broken, stuck on 20, for some time now. You can’t change it from 20.
Have you cleared your browser cache and reloaded everything?
This is most likely a browser issue.
If that doesn’t work please send us a link to the match and we’ll go look at it.
I normally use MS Edge. Clearing the cache did not help; however, I checked and it works in Firefox. My bad. The problem appears to be with MS Edge. It used to work in Edge, then some time back it stopped. I’ve been ignoring it. It’s been quite a while.