how do I fix this smilie list problem where smilies get cut off on the bottom

[prophetmuhammad]

Originally Posted by Lynne

I just changed mine from 20 to 30 on my test site and the whole sidebar where the smilies are grew (and the message box got smaller). It will still only show 15 smilies if that is what you have entered as Smiliebox Total Smilies under AdminCP > Settings > Options > message posting interface.

it's supposed to show 21 smilies, but gets reduced to 15 because the list grows but gets cut off by an invisible line.